Suppose a 250. mL flask is filled with 1.9 mol of H, and 0.40 mol of HCl. The following reaction becomes possible: H,(g) + Cl,(g) -- 2HCI (2) The equilibrium constant K for this reaction is 0.535 at the temperature of the flask. Calculate the equilibrium molarity of H,. Round your answer to two decimal places.

Suppose a 250. mL flask is filled with 1.9 mol of H, and 0.40 mol of HCl. The following reaction becomes possible: H,(g) + Cl,(g) -- 2HCI (2) The equilibrium constant K for this reaction is 0.535 at the temperature of the flask. Calculate the equilibrium molarity of H,. Round your answer to two decimal places.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 11QAP: . What does it mean to say that a state of chemical or physical equilibrium is dynamic?

See similar textbooks

Related questions

Q: Suppose a 500. mL flask is filled with .60 mol of H2 and .80 mol of HI. The following reaction…

A: Find the initial concentration of hydrogen and hydrogen iodide.

Q: Calculatn Suppose a 500. mL flask is filled with 1.5 mol of H, and 0.80 mol of HI. The following…

A: We have to calculate the equilibrium concentration of Hydrogen gas.

Q: Suppose a 500. mL flask is filled with 0.90 mol of Cl,, 0.10 mol of CHCI, and 0.40 mol of CCI4. The…

A: The reaction given is Hence for the above reaction the equilibrium constant can be written as K =…

Q: Suppose a 250. mL flask is filled with 0.50 mol of CHCI3, 1.8 mol of HCl and 1.4 mol of CC14. The…

A: The equilibrium reaction given is, Given : Initial moles of CHCl3 = 0.50 mol Initial moles of HCl =…

Q: Suppose a 500 ml flask is filled with 0.20 mol of NO and 1.7 mol of NO₂. The following reaction…

A: Given,The equilibrium equation:NO3 (g) + NO(g) 2 NO2 (g) K = 4.64 Initial,moles of NO = 0.20…

Q: Suppose a 500. mL flask is filled with 0.60 mol of NO and 2.0 mol of N0,. The following reaction…

Q: Suppose a 500. mL flask is filled with 0.40 mol of NO, 1.9 mol of CO and 1.0 mol of CO,. The…

A: Answer:- This question is answered by using the simple concept of calculation of equilibrium…

Q: Suppose a 250. mL flask is filled with 1.6 mol of Cl,, 0.60 mol of HCl and 1.0 mol of CCl. The…

Q: Suppose a 500. mL flask is filled with 0.70 mol of CO, 0.50 mol of H,0 and 1.0 mol of Co,. The…

A: Given moles of CO = 0.70 mol moles of H2O = 0.50 mol moles of CO2 = 1.0 mol equilibrium constant =…

Q: A gaseous mixture contains 0.28 mol CO, 0.13 mol H7, and 0.016 mol H,0, plus an unknown amount of…

A: Given : Moles of CO = 0.28 mol Moles of H2 = 0.13 mol Moles of H2O = 0.016 mol Volume(V) = 1 liter…

Q: Suppose a 500. mL flask is filled with 0.60 mol of CO, 0.30 mol of NO and 1.7 mol of CO,. The…

Q: Suppose a 500. mL flask is filled with 0.60 mol of Br,, 0.10 mol of OCl, and 1.5 mol of BrOCl. The…

Q: At a certain temperature, 0.800 mol SO, is placed in a 4.50 L container. 2 SO,(g) = 2 SO,(g) + 0,(g)…

A: Given;

Q: dont provide handwriting solution ....

A: To solve for the equilibrium molarity of HCl, use ICE Table to relate the quantities of H2, Cl2 and…

Q: Suppose a 500. mL flask is filled with 0.70 mol of Cl, and 0.90 mol of HCI. The following reaction…

A: To determine the equilibrium molarity of Cl2, we need to find the initial concentration and the…

Q: Suppose a 500. mL flask is filled with 1.9 mol of H, and 1.1 mol of NH2. This reaction becomes…

A: A reaction is said to have attained equilibrium when the rate of forward reaction is equal to the…

Q: Suppose a 500. mL flask is filled with 0.90 mol of NO, and 1.8 mol of NO,. The following reaction…

Q: Suppose a 500. mL flask is filled with 1.2 mol of H, and 1.6 mol of I,. The following reaction…

Q: Suppose a 500. mL flask is filled with 0.70 mol of CO, 1.7 mol of NO and 1.0 mol of CO,. The…

A: The Molarity of CO at equilibrium can be calculated from the moles of CO at equilibrium.

Q: Suppose a 250. mL flask is filled with 0.30 mol of NO and 0.80 mol of NO2. The following reaction…

A: The reaction taking place is NO3 (g) + NO (g) <-------->2 NO2 (g) Assuming y moles of NO is…

Question

Suppose a 250. mL flask is filled with 1.9 mol of H, and 0.40 mol of HCl. The following reaction becomes possible:
H,(g) + Cl,(g) -- 2HCI (2)
The equilibrium constant K for this reaction is 0.535 at the temperature of the flask.
Calculate the equilibrium molarity of H,. Round your answer to two decimal places.

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

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

In Section 17.3 of your text, it is mentioned that equilibrium is reached in a closed system. What is meant by the term “closed system,” and why is it necessary for a system to reach equilibrium? Explain why equilibrium is not reached in an open system.
5.19. Assume that a reaction exists such that equilibrium occurs when the partial pressures of the reactants and products are all . If the volume of the system were doubled, all of the partial pressures would be . Would the system still be at equilibrium? Why or Why not?
12.85 In the figure, orange fish are placed in one aquarium and green fish in an adjoining aquarium. The two tanks are separated by a removable partition that is initially closed. Describe what happens in the first few minutes after the partition is opened. WTiat would you expect to see several hours later? How is this system analogous to dynamic chemical equilibrium?
In Section 13.1 of your text, it is mentioned that equilibrium is reached in a closed system. What is meant by the term closed system. and why is it necessary to have a closed system in order for a system to reach equilibrium? Explain why equilibrium is not reached in an open system.
Describe a nonchemical system that is in equilibrium, and explain how the principles of equilibrium apply to the system.
5.2. What is the difference between a static equilibrium and a dynamic equilibrium? Give examples difference from the examples in the text. What is similar for the two types of equilibria?
. Many sugars undergo a process called mutarotation, in which the sugar molecules interconvert between two isomeric forms, finally reaching an equilibrium between them. This is true for the simple sugar glucose, C6H12O6, which exists in solution in isomeric forms called alpha-glucose and beta-glucose. If a solution of glucose at a certain temperature is analyzed, and it is found that the concentration of alpha-glucose is twice the concentration of beta-glucose, what is the value of K for the inter-conversion reaction?
12.101 An engineer working on a design to extract petroleum from a deep thermal reservoir wishes to capture toxic hydrogen sulfide gases present by reaction with aqueous iron(II) nitrate to form solid iron(II) sulfide. (a) Write the chemical equation for this process, assuming that it reaches equilibrium. (b) What is the equilibrium constant expression for this system? (c) How can the process be manipulated so that it does not reach equilibrium, allowing the continuous removal of hydrogen sulfide?
12.100 A reaction important in smog formation is O3(g)+NO(g)O2(g)+NO2(g)K=6.01034 (a) If the initial concentrations are [O3]=1.0106M,[NO]=1.0105M,[NO2]=2.5104M, and [O2]=8.2103M , is the system at equilibrium? If not, in which direction does the reaction proceed? (b) If the temperature is increased, as on a very warm day, will the concentrations of the products increase or decrease? (HINT: You may have to calculate the enthalpy change for the reaction to find out if it is exothermic or endothermic.)
In the figure, orange fish are placed in one aquarium and green fish in an adjoining aquarium. The two tanks are separated by a removable partition that is initially closed. (a) Describe what happens in the first few minutes after the partition is opened. (b) What would you expect to see several hours later? (c) How is this system analogous to dynamic chemical equilibrium?
Write the equilibrium constant expression for each reaction in terms of activities, simplifying where appropriate. a C(s)+O2(g)CO2(g) b P4(s)+5O2(g)P4O10(s) c 2HNO2(g)+3Cl2(g)2NCl3(g)+H2(g)+2O2(g)
Mustard gas, used in chemical warfare in World War I, has been found to be an effective agent in the chemotherapy of Hodgkin's disease. It can be produced according to the following reaction: SCl2(g)+2C2H4(g)S(CH2CH2Cl)2(g)An evacuated 5.0-1- flask at 20.0C is filled with 0.258 mol SCl2 and 0.592 mol C2H4. After equilibrium is established, 0.0349 mol mustard gas is present. (a) What is the partial pressure of each gas at equilibrium? (b) What is K at 20.0C?