susan sees a doctor 13 times a year and gets a non-preferred brand drug prescription refilled monthly.
using the sample cost data in table 1, what would be her total anticipated annual expenses (premium plus
out-of-pocket expenses) for a bronze plan and gold plan?
Answers
In summary, based on the sample cost data in table 1, Susan's total anticipated annual expenses for a bronze plan would be $20,015, while her total anticipated annual expenses for a gold plan would be $16,400.
To calculate Susan's total anticipated annual expenses for a bronze plan and a gold plan, we first need to understand what each plan covers. A bronze plan typically has lower premiums but higher out-of-pocket costs, while a gold plan has higher premiums but lower out-of-pocket costs.
Based on the sample cost data in table 1, we can estimate Susan's costs for each plan. For a bronze plan, her monthly premium would be $350 ($4,200 annually), and she would have an annual deductible of $6,000 and an out-of-pocket maximum of $8,150. Her cost for each doctor visit would be $80, and her cost for each non-preferred brand drug prescription would be $125.
Using this information, we can estimate Susan's total anticipated annual expenses for a bronze plan by adding up her premium, deductible, and out-of-pocket costs. Her total anticipated annual expenses for a bronze plan would be:
Premium: $4,200
Deductible: $6,000
Doctor visits: $1,040 (13 visits x $80)
Drug prescriptions: $1,625 (13 prescriptions x $125)
Out-of-pocket maximum: $8,150
Total anticipated annual expenses: $20,015
For a gold plan, Susan's monthly premium would be higher at $550 ($6,600 annually), but her annual deductible would be lower at $1,500, and her out-of-pocket maximum would be $7,000. Her cost for each doctor visit would be $40, and her cost for each non-preferred brand drug prescription would be $60.
Using this information, we can estimate Susan's total anticipated annual expenses for a gold plan by adding up her premium, deductible, and out-of-pocket costs. Her total anticipated annual expenses for a gold plan would be:
Premium: $6,600
Deductible: $1,500
Doctor visits: $520 (13 visits x $40)
Drug prescriptions: $780 (13 prescriptions x $60)
Out-of-pocket maximum: $7,000
Total anticipated annual expenses: $16,400
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Related Questions
Correct question to answer : Wine goes bad soon after opening because the ethanol CH3CH2OH dissolved in it reacts with oxygen O2 gas to form water and aqueous acetic acid CH3COOH, the main ingredient in vinegar. Calculate the moles of ethanol needed to produce 0.900mol of acetic acid. Be sure your answer has a unit symbol, if necessary, and round it to 3 significant digits.Do not answer : Ammonium phosphate ((NH4)3(PO4) is an important ingredient in many solid fertilizers. It can be made by reacting aqueous phosphoric acid with liquid ammonia. Calculate the moles of ammonia needed to produce of ammonium phosphate. Be sure your answer has a unit symbol, if necessary, and round it to significant digits.
Answers
• The balanced equation for the reaction is given by:
CH3CH2OH + O2 → CH3COOH+ H2O• From the above reaction we can see that:
1 mole of ethanol (CH3Ch2OH) produces 1 mol of acetic acid(CH3COOH)
so . x mole of ethanol will produce 0.9mol of acetic acid ....(cross multiply)
xmol ethanol * 1mol acetic = 1mol ethamol* 0.9molacetic
∴ xmol ethanol = 1*0.9 /1
= 0.90 mol
• This means that, 0.90 mol of ethanol, is needed to produce 0.9mol acetic acid,.
Lithium forms ions with a charge of lt Oxygen forms ions with a charge of 2- in the ionic compound lithium oxide, how many
atoms of lithium will there be if there is 1 atom of oxygen?
HELP ME
Answers
Answer:
There are 2 lithium atoms in the ionic compound lithium oxide, Li₂O
Explanation:
The charge of ions formed by lithium = 1⁺
The charge of ions formed by oxygen = 2⁻
In the ionic compound lithium oxide having 1 atom of oxygen, we have;
For the compound to be electronically neutral, the sum of the charges of the atoms in the ionic compound is zero
The charge of 1 atom of oxygen in the lithium oxide compound + The charge of the 'n' number of lithium atoms in the lithium oxide compound = 0
∴ 2⁻ + n × 1⁺ = 0
n × 1⁺ = 0 - 2⁻ = 2⁺
n = 2⁺/(1⁺) = 2
n = 2
The number of lithium atoms in the lithium oxide compound, n = 2
Therefore, there are two lithium atoms in the ionic lithium oxide (Li₂O) compound
mercuric oxidation in water, followed by nabh4 reduction results in markovnikov addition of water. draw the mechanism and predict the major organic product.
Answers
The major organic product is Oxymercuration demercuration reaction of alkene gives alcohol. This reaction undergoes a markonikov addition of water. We get more substituted alcohol as product.
An organic product is crafted from materials produced through organic agriculture. most widely known natural merchandise are organic meals gadgets, however garb and personal care gadgets also can be made with organic agriculture.
Alcohol is a psychoactive drug that has been consumed in drinks for … maximum of human history. In chemistry, the term alcohol refers to a whole elegance of natural compounds that consist of a hydroxyl organization – along with an oxygen atom and a hydrogen atom – bonded to a carbon atom.
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In a science lab, Cash mixes two clear liquids together in a beaker. Bubbles are produced, and a white solid forms and settles to the bottom. Which statement below describes what happened? a A physical change occurred, a gas and precipitate was produced b A physical change occurred, only a gas was produced c A chemical change occurred, only a gas was produced d A chemical change occurred, a gas and precipitate was produced
Answers
Answer:
A chemical change occurred, a gas and precipitate was produced
Explanation:
From the question , we are informed of science lab, where Cash mixes two clear liquids together in a beaker. Bubbles are produced, and a white solid forms and settles to the bottom.
In this case the change that took place is chemical change ( is one where new product are formed after two substance react) the bubbles that is produced signify the presence of gas in the product, white solid formed is reffered to as a precipitate( which is reffered to as solid that is been formed from a particular solution).
2. Which of the following best describes temperature? *
O Number of molecules
Motion of molecules
O Size of molecules
O Type of molecules
Answers
Answer:
motion of molecules because we gonna see which one is in a solid state and what's so ever
Explain how the cohesive and adhesive properties of water are useful in maintaining various life processes.
Answers
Answer:
Water molecules' adhesion aids plants in moisture absorption at their roots. Water's initial boiling point is attributed to cohesion, which helps animals regulate their body temperature.
Explanation:
how can an xray image show differences between bone and soft tissues, such as muscles and lungs? How might the atoms that make up bones be different from the atoms that make up soft tissues?
Answers
Answer with Explanation:
1. An "x-ray image" shows the difference between the bones and soft tissues because the bones appear white in color while the soft tissues appear gray in color.
2. The reason behind the difference in the appearance of bones and soft tissues on the x-ray film is their density. Bones are denser than soft tissues, which means that its atoms are closely-knitted when compared to the soft tissues that are far apart from each other. This allows the x-ray radiation to be absorbed by the bone while it passes through most of the soft tissues.
This is the reason why pregnant women are advised not to undergo an x-ray examination because the fetus is denser and it will surely absorb the x-ray radiation.
An X ray is a X wave radiation that can penetrate from a high EMR and has wavelengths that are shorter than the UV rays. The concept of X rays where discovered in 1895.
The X ray image shows the difference between bones and the soft tissues. As the bones appear to be white in color and soft tissues appear grey in color. As lungs also consists of bones they can vividly shown. Due to the bones being made of calcium they are different form the atoms that makes the soft tissues.Learn more about the x-ray image show differences between bone and soft.
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C2H4NH Lewis structure
Answers
The liter is a measurement of which of the following qualities volume,teampature,mass,density
Answers
Answer:
Volume
Explanation:
Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or 3D shape occupies or contains.[1] Volume is often quantified numerically using the SI derived unit, the cubic metre. The volume of a container is generally understood to be the capacity of the container; i.e., the amount of fluid (gas or liquid) that the container could hold, rather than the amount of space the container itself displaces. Three dimensional mathematical shapes are also assigned volumes. Volumes of some simple shapes, such as regular, straight-edged, and circular shapes can be easily calculated using arithmetic formulas. Volumes of complicated shapes can be calculated with integral calculus if a formula exists for the shape's boundary. One-dimensional figures (such as lines) and two-dimensional shapes (such as squares) are assigned zero volume in the three-dimensional space.
The volume of a solid (whether regularly or irregularly shaped) can be determined by fluid displacement. Displacement of liquid can also be used to determine the volume of a gas. The combined volume of two substances is usually greater than the volume of just one of the substances. However, sometimes one substance dissolves in the other and in such cases the combined volume is not additive.[2]
In differential geometry, volume is expressed by means of the volume form, and is an important global Riemannian invariant. In thermodynamics, volume is a fundamental parameter, and is a conjugate variable to pressure.
Consumers _____.
break down dead material into nutrients
eat only meat
eat other organisms for energy
make their own food
Answers
Answer:
Consumers are unable to make their own energy, and instead rely on the consumption and digestion of producers or other consumers, or both, to survive.
Decomposer is an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material. They are all living things that get energy by eating dead animals and plants and breaking down wastes of other animals.
Explanation:
Answer:
A
Explanation:
Local winds can be caused by______ heating of the earth's surface.
Answers
Answer: unequal
Explanation: Local winds are caused by unequal heating of Earth's surface within a small area. Local winds form only when large-scale winds are weak. A sea breeze is a local wind that blows from an ocean or a lake.
Answer: Key Concept Global winds and local winds are produced by the uneven heating of Earth’s surface. What You Will Learn Uneven heating of Earth’s surface by the sun causes differences in air pressure that cause wind. Wind patterns can be global or local and are influenced by the rotation of Earth and by geography.
Explanation:
Write this expression in its most simplified, factored form.
12x2y − 32xy + 8y
Answers
Answer:
\(12x {}^{2} y - 32xy + 8y\)
first factorise out 4y :
\( = 4y( {3x}^{2} - 8x + 2)\)
Why does the salt reappear when the water ?
Answers
Answer:
Explain that as the water evaporates, water molecules go into the air. The water molecules that evaporate become a gas called water vapor. Only the water evaporates, leaving the sodium and chloride ions behind. The sodium and chloride ions attract each other and re- form salt crystals.
Hope this helps!! :D
Hypothesis: If you can measure the pH of a range of acids and bases using a universal pH indicator, then you can use those values to calibrate a cabbage pH indicator. To determine the pH of a solution using a pH indicator paper, you need a .
Answers
To determine the pH of a solution using a pH indicator paper, you need a color chart or a color scale that corresponds to different pH values.
This color chart or scale is used to compare the color of the pH indicator paper after it has been immersed in the solution. The pH indicator paper is impregnated with a universal pH indicator, which is a chemical compound that changes color depending on the acidity or alkalinity of the solution.
The indicator undergoes a chemical reaction with the hydrogen ions (H+) or hydroxide ions (OH-) present in the solution, resulting in a color change.
By comparing the color of the pH indicator paper with the color chart or scale, you can determine the approximate pH of the solution. The color chart usually provides a range of colors corresponding to different pH values, allowing you to match the observed color to the nearest pH value.
In the hypothesis mentioned, the aim is to calibrate a cabbage pH indicator using the pH values obtained from a universal pH indicator. Therefore, in addition to the pH indicator paper and color chart, you would also need a range of solutions with known pH values to establish a calibration curve specific to the cabbage pH indicator.
In summary, to determine the pH of a solution using a pH indicator paper, you need a color chart or scale that correlates the observed color of the pH indicator paper with different pH values. This chart or scale serves as a reference for interpreting the color change and determining the pH of the solution.
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Answer: COLOR KEY
Explanation: CS
Ryan has a condition called achalasia, where the muscles in his esophagus refuse to relax and allow food to enter his stomach. Ryan has seen specialists for this issue but his last treatment involving a laparoscopic myotomy did not fix it. In fact, Ryan has seen a substantial increase in the amount of acid reflux he has since the procedure. He hears about an experimental new treatment called POEM that is being tried in a hospital across the country. Ryan sends a letter to the surgeons on staff, asking that he be considered for this treatment. In this situation, what healthcare role is the hospital experimenting with POEM filling?
ANSWERS
1. primary care
2 secondary care
3 tertiary care
4 quaternary care
Answers
Answer:
1. primary care
Explanation:
Which organisms in the food web shown compete for the same food source in this environment?
Answers
Answer:
there is no photo
Explanation:
A 5.25 g sample of metal gives off
10.4] of energy as it cools from
49.5 °C to 40.5 °C. What is the
specific heat of the metal?
c = [?] gºc
note: q = -10.4 J
Spec. Heat (J/g °C)
Answers
The specific heat of the metal is 0.22 J/g·°C.
Given to us is:
Mass of the metal (m) = 5.25 g
Heat released (q) = -10.4 J (negative sign indicates heat is released)
Change in temperature (ΔT) = 40.5 °C - 49.5 °C = -9 °C
To calculate the specific heat of the metal, we can use the formula:
q = mc ΔT
Where:
q is the heat absorbed or released (in Joules),
m is the mass of the metal (in grams),
c is the specific heat of the metal (in J/g·°C),
ΔT is the change in temperature (in °C).
Plugging the values into the formula:
-10.4 J = (5.25 g) × c × - 9 °C
Simplifying the equation:
-10.4 J = - 47.25 c
Solving for c:
c = 10.4 J / 47.25
c ≈ 0.22 J/g·°C
Hence, the specific heat of the metal is approximately 0.22 J/g·°C.
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no draw the molecule by placing atoms on the grid and connecting them with bonds. include all lone pairs of electrons and nonbonding electrons. do not include charges.
Answers
To draw a Lewis structure, you first need to determine the number of valence electrons each atom has. Then, you can place the atoms on the grid and connect them with bonds to form the skeletal structure of the molecule. Next, you can add lone pairs of electrons to each atom to satisfy the octet rule, which states that atoms tend to bond in such a way as to achieve a full valence shell of eight electrons.
For example, let's consider the Lewis structure of water (H2O). Oxygen has six valence electrons, while each hydrogen has one. Thus, the total number of valence electrons in the molecule is 6 + 2(1) = 8.
To draw the structure, we place the oxygen atom in the center of the grid and connect it to each hydrogen atom with a single bond. We then add two lone pairs of electrons to the oxygen atom, which completes its octet. Each hydrogen atom has two electrons, satisfying its duet.
The resulting Lewis structure for water is O-H, with two lone pairs of electrons on the oxygen atom.
Overall, drawing Lewis structures is an essential skill in chemistry as it provides a visual representation of the molecule and helps predict its properties and behavior.
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what is the formula of acceleration?
Answers
Answer:
The formula of acceleration is final velocity-initial velocity÷time taken
Explanation:
v-u/t
Answer:
acceleration = (vFinal − vInitial)/ (tFinal − tInitial) Where v stands for velocity and t stands for time.
Which statement best describes a compound formed by an ionic bond?
A) negatively charged
B) neutral
C) contains multiple charges
D) positively charged
Answers
Answer is D
Explanation:
Answer:
B. Neutral
Explanation:
When there is a ionic bond, one element steals or takes away an electron from the other element.
An example is NaCl
In this compound, Chlorine atom steals an extra electron from Sodium to fill its outer shell. So, this is a Ionic bond. Since, the Sodium compound gives away an atom, it is positively charged. Since, Chlorine steals an atom, it is negatively charged. Opposite charges attract, so they become a compound.
When positive and negative mix, it becomes neutral.
Calculate the number of moles of Na+ ions in 25g of sodium carbonate?
Answers
Explanation:
First, we need to calculate the number of moles of sodium carbonate we have in a 25 g sample. To calculate this, we will
find the molar mass of sodium carbonate (Na2CO3):
⇒ 2 × Molar mass of sodium + Molar mass of carbon + 3×molar mass of oxygen
⇒ 2 × 23 + 12 + 3 × 16
⇒ 46 + 12 + 48
⇒ 106g/mol
Thus, the molar mass of Na2CO3 is 106g/mol.
Therefore, number of moles = 25 ÷ 106
=> 0.2358 mol
Now, we know that every mole of Na2CO3 have 0.2358 moles of Na+ ions. Hence, total moles of Na2CO3 is 0.4716 moles
Number of ions present = 6.022 × 1023 × 0.4716 mol = 2.84 × 1023ions
The molar mass of sodium carbonate is 106 g/mol. One mole of sodium carbonate gives 2 Na+ ions. Thus number of moles in 25 g of sodium carbonate is 0.47 moles.
What is sodium ions?Sodium ion Na+ is formed by the lose of one electron from the sodium metal. Sodium has one valence electron and it will reacts with other atoms by donating this electron and gaining a positive charge.
The molecular formula of sodium carbonate is Na₂CO₃. Therefore, one mole of sodium carbonate will give two moles of Na+ ions. The molar mass of sodium carbonate is 106 g/mol.
The number of moles of 25 g of sodium carbonate is calculated as follows:
Number of moles = 25 /106
= 0.235 moles.
It is clear that one mole of Na₂CO₃ gives two moles of sodium ions.Then, number of moles of sodium ions given by 0.235 moles of sodium carbonate is calculated as follows:
number of moles of Na+ = 0.235 × 2
= 0.47 moles
Hence, the number of moles of Na+ ions produced by 25g of sodium carbonate is 0.47 moles.
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The ph of a solution is 7. When acid is added to the solution, the hydronium ion concentration becomes 100 times greater. What is the ph of the new solution?.
Answers
After acid was added to the solution and the hydronium ion concentration becomes 100 times greater, the pH of the new solution is 5.
What is pH of solution?The pH of a solution is defined as the logarithm of the reciprocal of the hydrogen ion concentration [H+] of the given solution.
It is expressed as;
pH = -log[ H⁺]
Given that;
pH of the solution = 7Hydronium ion concentration H⁺ = ?pH = -log[ H⁺]
H⁺ = 10^( -pH )
H⁺ = 10^( -7 )
H⁺ = 10⁻⁷
When acid is added to the solution, the hydronium ion concentration becomes 100 times greater.
H⁺ = 10⁻⁷ × 100
H⁺ = 10⁻⁵
pH of the new solution will be;
pH = -log[ H⁺ ]
pH = -log[ 10⁻⁵ ]
pH = 5
Therefore, after acid was added to the solution and the hydronium ion concentration becomes 100 times greater, the pH of the new solution is 5.
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If you have 3.62 moles of Tin (Sn), how many grams do you have?
a
.031 grams
b
118.711 grams
c
32.79 grams
d
429.73 grams
Answers
Answer:
D.) 429.73 grams
Explanation:
number of moles x molar mass= mass in grams
3.62 x 118.71= 429.73 grams
Which scientist is known for developing the planetary model of the atom?
Niels Bohr
Albert Einstein
Johannes Rydberg
Robert Millikan
Answers
Niels Bohr is known for developing the planetary model of atom. Therefore, option (A) is correct.
What is the planetary model?In the planetary model, the electrons of an atom orbit around the nucleus like the planet orbits around the sun. The Bohr model proposed by Neils Bohr is similar to the planetary motion. Therefore, this model is also known as the planetary model of the atom.
In this model, the negatively charged electrons orbit around the positively charged nucleus which is present in the center of an atom. Similar to the gravitational force between the sun and the planets, there is a coulomb force of attraction between the electrons and the nucleus.
The orbits in which electrons revolve are named Principal quantum number n. The energy levels of an atom having principal quantum numbers n = 1, 2, 3, 4....... are assigned to the shells K, L, M,........ respectively.
Therefore, the planetary model of the atom was proposed by Neils Bohr by modifying the Rutherford model.
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Can anyone help me with this?
Structural formula of:
1)2, 2 diethyl butane
2)2, 3 dimethyl pentane
Answers
Explanation:
c2H5
|
cH3 _ c _ c H2 _ c H3
|
c2H5
cH3
|
cH3_ cH _ cH_ cH2_ cH3
|
cH3
Which is greater the area of a red plate diner has a radius of 6 cm or the area of two yellow plate with a radius of 3 cm each
Answers
Answer: Red Plate Dinner
Explanation:
If we calculate them with formula for area of circle(\(\pi\)\(r^{2}\)).
Red Plate - \(\pi\)\(6^{2}\) = 36\(\pi\)
2 Yellow Plate - 2 * \(\pi\)\(3^{2}\) = 2 * 9\(\pi\) = 18\(\pi\)
The Red Plate has a bigger area, so the Red plate has more area.
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Sodium chloride is written as NaCl and is composed of one sodium ion and one chloride ion. Calcium chloride is written as CaCl2 and is composed of one calcium ion and two chloride ions. How do you know that two chloride ions are required to make calcium chloride (you may use a LDD for the ionic bond between calcium and chlorine or write it out in words)?
Answers
Answer:
The ionic compound should be neutral overall. For metals and nonmetals to react they have to lose their charges to reach to that neutrality. So we are trying to ensure the compound is neutral after they react. ( the reactants I mean)
Like Na+ whose has 1 electron to lose and Cl- who has one electron to gain to achieve stability are very compatible. So they cancel each other. +1 -1 = 0
Its the same concept for CaCl2. Ca has a 2+ charge and 1 Cl by it self, has a -1 charge. in order for neutrality to cancel each other timing Cl by 2 allows it to achieve the criteria to cancel the 2+ charge on Ca.
2 × -1= -2
So Ca 2+ +Cl 2- = 0
I hoped I explained it right
during the experiment, the temperature of the spectrophotometer cavity is measured before inserting the cuvette. what is the main purpose of recording this temperature? group of answer choices the water reacts with the reactants in the cuvette to form a colored solution. the spectrophotometer will overheat if it gets too hot. temperature can affect the rate of a reaction so the temperature must be monitored. the reaction will only occur at room temperature.
Answers
This is because temperature can affect the rate of a reaction. The right response is thus: Temperature must be watched as it can impact the rate of a reaction.
The average kinetic energy of the particles in a substance is measured by its temperature. It is a fundamental physical characteristic that is used to define a system's thermal state. Phase changes, chemical reactions, and the behaviour of materials are just a few examples of the physical and chemical processes that can be affected by a system's temperature. Accurate temperature control is frequently essential to ensure the accuracy and reproducibility of results in scientific experiments and industrial processes. The common methods for measuring temperature include thermometers, thermocouples, and infrared cameras. In a variety of disciplines, such as physics, chemistry, engineering, and materials science, it is crucial to comprehend the fundamentals of temperature and how it affects matter.
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a chemical equation is a statement using chemical that expresses both the identities and the relative of the reactants and products involved in a chemical or physical change. multiple choice question. numbers; masses formulas; quantities formulas; masses names; quantities
Answers
A chemical equation is a statement using chemical formulas expresses both the identities and the relative quantities of the reactants and products involved in a chemical or physical change. The correct answer is B.
An expression of the identities and relative quantities of the reactants and products involved in a chemical or physical transformation is called a chemical equation. Chemical equations are statements made using chemical formulas.
What exactly is a chemical equation?In chemical equations, variables like the direction of a reaction and the physical states of the reacting parties are represented by symbols. In 1615, the French chemist Jean Beguin created the first chemical equation.
Chemical equations, such as the one below, can be used to depict chemical reactions on paper (for the reaction between hydrogen gas and oxygen gas to form water).
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These two questions are related, I did not understand their answers
Answers
Answer:
42. The statement is "The value of ΔH° for the overall reaction is large and negative".
43. The value of the enthalpy change is -93kJ.
Explanation:
42. The Kp depends on the ΔH° as both are related by ΔG formula, so the statement that identifies the reason of Kp value is "The value of ΔH° for the overall reaction is large and negative".
If ΔH° is negative, then the calculation of Kp will be a large number, because the formula of Kp is:
\(K_p=e^{-\Delta G*(T)/RT}\)43. To calculate the value of the enthalpy change per mole of HCl produced, it is necessary to write the whole final reaction from the reactions in steps 1, 2 and 3 (multiplying or dividing the enrgies, just like the equations). Then, we have to sum all the final energies:
\(\begin{gathered} Step\text{ 1: }Cl_2\rightarrow2Cl\text{ }\Delta H°=242\text{ kJ/mol}_{rxn} \\ Step\text{ 2: }H_2+Cl\rightarrow HCl+H\text{ }\Delta H°=4\text{ kJ}/\text{mol}_{rxn} \\ Step\text{ 3: }H+Cl\rightarrow HCl\text{ }\Delta H°=-432\text{ kJ/mol}_{rxn} \\ Final:\text{ H}_2+Cl_2\rightarrow2HCl \end{gathered}\)In this case, it is not necessary to multiply or divide the equations, because each H cancels, and each Cl cancels as well.
\(242\text{ kJ/mol + 4kJ/mol - 432 kJ/mol =-186kJ/mol}\)-186 kJ is the enthalpy change for the whole reaction, where 2 moles of HCl are produced. So, to calculate the enthalpy change for 1 mole of HCl, we have to divide it by 2.
Finally, the value of the enthalpy change is -93kJ.