3. Predict the shift in the following equilibrium system resulting from each of the followingchanges:4 HCI (g) + O, (g) = 2 H,O(g) + 2 Cl, (g) + 113 kJc. an increase in the concentration of oxygend. the addition of a catalyst

According to Le Chatleirs principle, increase or decrease in concentration of reactant or products…

3. Predict the shift in the following equilibrium system resulting from each of the following changes: 4 HCI (g) + O, (g)= 2 H,O(g) + 2 CI, (g) + 113 kJ c. an increase in the concentration of oxygen d. the addition of a catalyst

3. Predict the shift in the following equilibrium system resulting from each of the following changes: 4 HCI (g) + O, (g)= 2 H,O(g) + 2 CI, (g) + 113 kJ c. an increase in the concentration of oxygen d. the addition of a catalyst

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Consider the following reaction at equilibrium. C(6) + 2H,@) = CH,@) + heat How will increasing the…

Q: Consider the following equilibrium: CaCO3(s) ⇌ CaO(s) + CO2(g) ΔH = 1170 kJ Which of the…

Q: sider the equilibrium 4 NH3(g) + 3 O2(g) ⇌ 2 N2(g) + 6 H2O(g). Predict the effect on the…

A: We have given that 4NH3(g) + 3O2(g) ⇌ 2N2(g) + 6H2O(g) Effect on the equilibrium…

Q: N2(g) + O2(g) Use Le Chatelier's principle to predict the effect of adding some O2(g) in order to…

A: We have given that Reversible reaction at equilibrium N2(g) + O2(g) <-------> 2NO(g)

Q: Write the equilibrium constant expression for each reaction. a. 2H2O2 (g) = 2H2O (g) + O2 (g) b.…

A: Equilibrium constant expression for general equation aA + bB <--------> cC +dD Kc = [C]c[D]d/…

Q: How is the equilibrium affected by the addition of hydrogen gas? It has no effect. It shifts to the…

A: If any change is made in a chemical reaction the direction of equilibrium is predicted by using Le…

Q: 5. Consider the following equilibrium "Endothermic heat+CaCO3(s)→ Cao(s) + CO2(g) a. If the pressure…

Q: e and the reaction will proceed in the forward direction (shift to right) and the reaction will…

A: □H° is negative, then reaction is exothermic in nature. So, in exothermic reaction, equilibrium…

Q: Jupp0se a J00. IL IldSk IS filled with 1.6 mol of I, and 1.0 mol of HI. The following reacti H, (g)…

A: According to guidelines we are supposed to answer only first question

Q: The following reaction is at equilibrium: 2 AB2 (g) = 2 AB (g) + B2 (g) AH° = +782 kJ Le Châtelier's…

A: According to Le-Chathleir’s principle, the equilibrium always shifts in the direction which…

Q: 11-7227 228 2. The value of K. for the equilibrium NH4CINH3(g) + HCl(g) is 2.2 x 10-10 at room…

Q: Consider the following equilibrium for which △H < 0 2SO2 (g) + O2 (g) 2SO3 (g) How will each of the…

A: Equilibrium is a state of reaction at which rate of forward and backward reaction become equal.We…

Q: 1. Write the reaction quotient and the equilibrium expression for the following reactions a.…

Q: For the reaction: SO₂Cl₂(g) SO₂(g) + Cl₂(g), K = 4.50 x 10-6 at a certain temperature. If a reaction…

Q: Consider the reaction: kJ 2SO₂(g) + O₂(g)2SO3(g) AH=-198.2 mol How would the concentrations of SO₂,…

A: According to Le chatelier's principle" if an equilibrium is subjected to a change, equilibrium will…

Q: Consider the following reaction at equilibrium. What effect will adding more SO3 have on the system?…

A: Choose the correct option of the following--

Q: 86. For the reaction below, K, = 1.16 at 800.°C. CACO;(s) =CaO(s) + CO;(g) If a 20.0-g sample of…

A: The question is based on the concept of chemical equilibrium. we have to calculate how much calcium…

Q: For the reaction at equilibrium: 2 H2O (g)+2 Cl2 (g) + energy 4 HCI (g) + O2(g), If the temperature…

A: The objective of the question is to identify th ecorrect option

Q: 5. Predict the direction to which the point of equilibrium would be shifted by an increase in…

A: 1. H2(g) + I2(g) <=> 2HI (g) It is an exothermic reaction, so according to the le chatlier's…

Q: Write a balanced chemical reaction which corresponds to the following equilibrium constant…

A: The equilibrium constant is a numerical value that represents the ratio of the concentrations of the…

Q: Consider the following equilibrium reaction: NO (g) + CO2 (g) = CO (g) + NO2 (g) How would the…

A: Interpretation - For given chemical equilibrium reaction that is -…

Q: Consider the following equilibrium: 2NOCl(g) 2NO(g) + Cl2(g) with K = 1.6 × 10–5. In an experiment,…

A: Consider the following equilibrium:2NOCl(g) 2NO(g) + Cl2(g) with K = 1.6 × 10–5. In an experiment,…

Q: 3. Nitrogen and oxygen react to produce nitric oxide according to the following equation: N₂ (g) +…

A: Answer:For any reaction, value of equilibrium constant KC is equal to the ratio of molar…

Q: For the reaction 2 SO2(g) + O2(g)2SO3(g) + heat If the equilibrium is stressed by addition of a…

A: Adding the catalyst : By adding catalyst to a equilibrium reaction, the energy of activation of…

Q: 8. Given the following equilibrium reaction: H2O(g) + CO (g) H₂ (g) + CO2 (g) K = 0.036 If 0.75 M of…

A: The given chemical equation is H2O (g) + CO (g) ⇔H2 (g) + CO (g) the value of equilibrium constant…

Q: Consider the following chemical equilibrium: A2 (g) 2 B (g) + C (g) Kp = 1.2 x 103 /hat would happen…

A: According to La chatelier's principle if some factors like temperature, pressure,molar concentration…

Q: For the equilibrium reaction: 2 NOC((g) → 2 NO(g) + Cl(g) 2.00 mol NOCI was placed in an otherwise…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: Indicate whether the following changes would have no impact or would perturb the equilibrium. If so,…

Q: Consider the following system at equilibrium at 1150 K: 250;(g) + O2(g) 2 2s0;(g) When some O,(g) is…

A: Answer :- a) The reaction must: - (B) run in reverse direction to re-establish equilibrium. b) The…

Q: equilibrium system is suddenly decreased at constant temperature:

A: As the volume decreases, pressure increases. It will increase the concentration of gases. So the…

Q: a. Consider the following equilibrium system. 2 SO3(g) 2 SO2(g) + O2(g) At equilibrium, [SO2]…

Q: Consider the following reaction at equilibrium: 2CO2 (g) 2CO (g) + O2 (g) H = -514 kJ…

A: Le Chatelier principle States that for exothermic reaction:-

Q: || Calculating an equilibrium constant from an equilibrium... Hydrogen and iodine react to form…

A: H2(g) + I2(g) ----> 2HICompound pressure at equilibrium H289.3 atmI252.5 atmHI30.4 atmEquilibrium…

Q: Consider the following system at equilibrium where AH = -87.9 kJ, and Kc = K: PC13 (g) + Cl₂ (g) ⇒…

A: Answer:When QC=KC, reaction mixture is at equilibrium.When QC>KC, reaction mixture is not at…

Q: 1. Consider the following hypothetical reaction at equilibrium: 2A (g) + B (g) = 2C (g) At 400 K,…

A: We have to predict the direction of equilibrium.

Q: Consider the following equilibrium: Cl2(3) + F2(3) = 2CIF(g) with Keg = 19.9 If we begin with O.100…

A: The partial pressure of ClF and F2 at equilibrium are to be calculated when the given reaction begin…

Q: 1. The production of hydrogen gas by steam-reformation of methane gas is given by the equation,…

A: Given that, an equilibrium reaction is shown below CH4g + H2Og ⇌ COg + 3H2g. We have to tell when…

Q: Predict the shift in the following equilibrium system from the following changes N2 (g) + 3 H2 (g)=…

Q: McQuarrie An equilibrium mixture contains 0.500 mol of each of the products (carbon dioxide and…

A: Answer: Whenever any parameter of the system that is in equilibrium is changed, reaction will shift…

Q: H2(g) + Consider the following equilibrium mixture in a closed system: H2O(g) + CO(g) CO2(g).…

A: The question is based on the concept of Le-chatlier principle.It States that when a system at…

Q: 5. The reaction: 2NO₂(g) + 7H₂(g) = 2NH3(g) + 4H₂O(g) was allowed to reach equilibrium at 455 K.…

A: Dear student , since you have posted multiple parts questions we will allow to solve only first…

Q: Consider the equilibrium system described by the chemical reaction below, which has a value of Kc…

A: Given: Kc = 1.2 x 10-4 The given balanced equation for the reaction is

Q: 1. Given the following systems at equilibrium: Write Keg. a) 302(g) → 203(g) b) N2O3(g) → 2NO2(g) +…

A: Equilibrium is a state of reaction at which rate of forward reaction become equal to rate of…

Question

3. Predict the shift in the following equilibrium system resulting from each of the following
changes:
4 HCI (g) + O, (g) = 2 H,O(g) + 2 Cl, (g) + 113 kJ
c. an increase in the concentration of oxygen
d. the addition of a catalyst

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Consider the following equilibrium: 2NOCl (g) <--> 2NO (g) + Cl2 (g) With K = 1.6 x 10-5. 1.00 mole of pure NOCl and 0.964 mole of pure Cl2 are placed in a 1.00 L container. Calculate the equilibrium concentration of Cl2 (g).
Consider the following system at equilibrium: N₂(g) + 3H₂(g) = 2NH3(g); AH = 92.94 kJ Which of the following changes will shift the equilibrium to the right? Lincreasing the temperature II.decreasing the temperature III increasing the volume IV.decreasing the volume Vremoving some NH3 VLadding some NH3 VII removing some N₂ VIII. adding some N₂ O II, III, V, VIII O I, III, V, VII OI, VI, VIII OLIV, V, VIII O II, IV, V, VIII
MAI Van JL.cas-Cudo Lab Assignment #3 E.mheducation.com Saved # 3 6 Be sure to answer all parts. Consider the following equilibrium system involving SO2, Cl2, and SO,Cl, (sulfuryl dichloride): SO2(g) + Cl2(g) = SO,C(g) Predict how the equilibrium position would change if the following changes were to occur. The temperature remains constant in each case. (a) Cl, gas is added to the system. The equilibrium will not change. The equilibrium position will shift to favor the reverse reaction. ((More reactants form.) The equilibrium position will shift to favor the forward reaction. (More products form.) (b) SO,Cl, is removed from the system. The equilibrium will not change. The equilibrium position will shift to favor the reverse reaction. (More reactants form.) The equilibrium position will shift to favor the forward reaction. (More products form.) (c) SO, is removed from the system. The equilibrium will not change. The equilibrium position will shift to favor the reverse reaction. (More…
Consider the following exothermic reaction at equilibrium: N2 ( g ) + 2H2 ( g ) ⇌ 2NH3 ( g ) Predict how the following changes affect the number of moles of each component of the system after equilibrium is reestablished by completing the table below. Complete the table with the terms increase, decrease, or no change.
Consider the following equilibrium system: 2SO2 + O2 --> 2SO3 Into a 2.00 Liter container, 0.500 mol of SO3, was placed and heated to 300°C. After equilibrium was established, the container was found to have 0.300 moles of SO3 present along with the other gases. Calculate the equilibrium concentration of each molecule and the equilibrium constant for this reaction at this temperature.
Consider the following system at equilibrium at 600 K:COCl2(g) =CO(g) + Cl2(g)When some COCl2(g) is added to the equilibrium system at constant temperature: The reaction must: fill in the blank 1 A. Run in the forward direction to restablish equilibrium. B. Run in the reverse direction to restablish equilibrium. C. Remain the same. Already at equilibrium. The concentration of CO will: fill in the blank 2 A. Increase. B. Decrease. C. Remain the same.
20
Consider the following exothermic reaction at equilibrium: N2 (g) + 2H2 (g) ⇌ 2NH3 (g) Predict how the following changes affect the number of moles of each component of the system after equilibrium is reestablished by completing the table below. Complete the table with the terms increase, decrease, or no change
Consider the following reaction at equilibrium. Which of the following changes will shift the equilibrium to the left? CH4(g) + Cl2(g) ⇌ CCl4(l) + HCl(g) ΔH°= –398 kJ I. Increasing the temperature II. Decreasing the temperature III. Increasing the volume IV. Decreasing the volume V. Removing some Cl2 VI. Adding some Cl2 VII. Removing some HCl VIII. Adding some HCl A. I, IV, VI, VII B. II, III, VI, VIII C. I, VI, VIII D. I, III, V, VIII E. II, IV, VI, VII
Use each expression for the equilibrium constant to write a chemical equation. [A,] [A]? [AB? [A][B,j³ а. К b. K =
Consider the following equilibrium: 2NOC1(g)= 2NO(g) + Cl2(g) with K= 1.6 x 10. 1.00 mole of pure NOC1 and 0.981 mole of pure Cly are placed in a 1.00-L container. Calculate the equilibrium concentration of NO(g). on Select one: O a. 9.81 × 10-M O b. 1.02 M O c.4.04 x 10-3M O d. 2.02 x 10- M O e. 5.71 x 10M nere to search F4 F5 FG FZ F8 F9 F10 F11 F12 PriScr 23 %24 3 6. E R T D G H K C V B N M
Consider the reaction: Heat + CaSO3(s) <----> CaO(s) + SO2(g) What change will cause an increase in the pressure of SO2 when equilibrium is reestablished? increasing the reaction temperature decreasing the volume of the container adding more CaSO3 removing CaO