3. Consider the reaction for the decomposition of hydrogen disulfide.2 H₂S (g) + 2 H₂(g) + S₂ (g) Ke=1.67 x 10-7If the initial concentration of H₂S is 0.0250 M, what are the equilibrium concentration of H₂and S₂?Answer:InitialChangeEquilibriumCH 122 General Chemistry2 H₂S (g)0.02500.0250-xK =[H₂][S₂][H₂S]1.67 x 10-7-2 H₂(g) +0+XX(x)(x)0.0250-x 0.0250S₂ (g)0Equilibrium Solved Problemsx = 6.32 x 10-5The equilibrium concentrations of H₂ and S2 are 6.32 x 10-5 M+XX

Given:Initial concentration of H2S = 0.0250 MChemical equilibrium is a dynamic state in a reversible…

3. Consider the reaction for the decomposition of hydrogen disulfide. 2 H₂S (g) + 2 H₂(g) + S₂ (g) K₂ = 1.67 x 10-7 If the initial concentration of H₂S is 0.0250 M, what are the equilibrium concentration of H₂ and S₂?

3. Consider the reaction for the decomposition of hydrogen disulfide. 2 H₂S (g) + 2 H₂(g) + S₂ (g) K₂ = 1.67 x 10-7 If the initial concentration of H₂S is 0.0250 M, what are the equilibrium concentration of H₂ and S₂?

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 equilibrium: FeO (3) + C0 (2) Fe (9) + CO2 (2) If CO2 is removed from the…

A: The given equilibrium reaction is as follows, The Le Chatelier’s principle says that when a system…

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

A: Given data,Kc=1.79Initial Concentration of H2S=0.05MInitial concentration of SO2=0.05M

Q: Consider the following reaction that takes place in a closed 2.0L container: N2(g) + 202(g) 2 NO2(g)…

A: The objective of the question is to calculate the equilibrium concentrations of nitrogen and oxygen.

Q: Consider the reaction for the decomposition of hydrogen disulfide (H2S). 2 H2S (g) → 2 H2 (g ) +…

Q: The equilibrium constant for the following reaction is 1.29×10-2 at 600K. COCl2(g) CO(g) + Cl2(g)…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 7.8 × 108 NO₂(g)…

A: Given reaction: NO3(g) + NO(g) ⇌ 2NO2(g) K = 7.8×10-8 We have to calculate the equilibrium constants…

Q: An equilibrium mixture contains 0.350 mol of each of the products (carbon dioxide and hydrogen gas)…

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

Q: Phosphorus pentachloride decomposes at higher temperatures. PC15 (8) PC13(g) + Cl₂(g) An equilibrium…

A: The objective of the question is to determine the direction of the shift in equilibrium when…

Q: The equilibrium constant is 0.0900 at 25°C for the reaction H2O (g) + Cl2O (g) = 2HOCl(g) For which…

A: For Set 2, the system is at equilibrium,Sets 1 and 3 are not at equilibrium and will shift to the…

Q: For the reaction sO2g) + NO2)= SO3(g) + NOg), the equilibrium constant Ke is 18.0 at 1200°C. At…

A: Given that: equilibrium constant, Kc = 18.0 volume = 10.0 L moles of SO2 = 1.0 moles of NO2 = 2.0…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0075: H₂(g) +…

A: Given:A reaction : 2HI(g)" data-mce-style="box-sizing: inherit;">K for the reaction =…

Q: Consider the following reaction at equilibrium, What will happen if the volume decreased at constant…

A: Le Chatelier's principle: When a change is applied to a system at equilibrium, the equilibrium will…

Q: A mixture of nitrogen and chlorine gases was kept at a certain temperature in a 5.0 L reaction…

A: Number of moles of N2 at equilibrium = 0.0070 molNumber of moles of Cl2 at equilibrium = 0.0022…

Q: 5. The equilibrium constant, Kc, for N204(g) → 2NO2(g) is 4.63 x 103 at 25 °C. What is the initial…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

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: Consider the following chemical reaction at 298 K. A(g) + B(g)2C(g) + D(g) The equilibrium constant,…

A: Given: A(g) + B (g) <----> C(g) + D(g) Kp = 100

Q: The equilibrium constant, Kc, for the following reaction is 10.5 at 350K. 2CH2Cl2(g) CH4(g) +…

A: Given equilibrium reaction is as follows: 2CH2Cl2(g) ⇌ CH4(g) + CCl4(g) The volume of the container…

Q: Titanium(IV) chloride decomposes to form titanium and chlorine, like this: TICL,(1)→ Ti(s)+2 Cl,(9)…

A: Given: At equilibrium, Mass of TiCl4 =2.59 g Mass of Ti =2.97 g Mass of Cl2 =1.45 g Volume of…

Q: SO₂(g) + NO₂(g) = SO3(g) + NO(g) 0.50 M 0.25 M 0.50 0.25 M The initial concentrations are given…

Q: An equilibrium mixture contains 0.550 mol of each of the products (carbon dioxide and hydrogen gas)…

Q: A student ran the following reaction in the laboratory at 317 K:2NO(g) + Br2(g) 2NOBr(g)When she…

A: The objective of the question is to calculate the equilibrium constant, Kp, for the given reaction.…

Q: Calculating an equilibrium constant from a heterogeneous equilibrium... Iron and water react to form…

A: Step 1:Step 2: Step 3: Step 4:

Q: Phosphorus pentachloride decomposes at higher temperatures. PCI(g) PC1₂(g) + Cl₂(g) An equilibrium…

A: Given ,Reaction : Objective : Determine concentration of PCI5 after CI2 is added .

Q: Consider the reaction for the decomposition of hydrogen bromide: 2HB1(g) H2(g) + Br2(g). A 5.0-mol…

A: Given, Equation is : 2HBr (g) <---------------> H2 (g) + Br2 (g) Moles of HBr = 5.0 mole…

Q: The equilibrium constant is 0.0900 at 25°C for the reaction H₂O(g) + Cl₂O(g) → 2 HOCI(g) For which…

A: Answer:When QC=KC the system is at equilibrium.When QC>KC, the system is not at equilibrium and…

Q: Phosphorus pentachloride decomposes at higher temperatures. PCI5(g) PC|3(g) + Cl₂(g) An equilibrium…

Q: Given K and the concentrations of all reactants and products, determine if the reaction is at…

A: The equilibrium constant, K, expresses the relationship between concentrations of products and…

Q: The equilibrium constant, Ke, for the following reaction is 6.30 at 723K. 2NH3(g) N2(g) + 3H2(g) If…

Q: A student ran the following reaction in the laboratory at 584 K: When he introduced cOCl(g) at a…

A: Given reaction is COCl2(0.738-x) = CO(x)+ Cl2(x) Let us consider the disassociation constant to be x…

Q: Use K and initial concentrations to calculate equilibrium concentrations. Consider the equilibrium…

Q: The equilibrium constant, Kp , for the following reaction is 0.215 at 673 K. NH4I(s) NH3(g) + HI(g)…

A: According to the condition given in the question

Q: Consider the following reaction: 2 H2O(g) + 2 SO2(g) 2 H2S(g) + 302(g) A reaction mixture initially…

A: The balanced chemical equation is given below.

Q: For the given equilibrium reaction: A+2B=C The equilibrium constant is 4.6 at 298 K. Considering the…

A: Reaction : A + 2B ⇌ C

Q: student ran the following reaction in the laboratory at 295 K: 2NO(g) + Br2(g) 2NOBr(g) When she…

A: Kp is the equilibrium constant and is given by partial pressure of product divided by partial…

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: 2. In heterogeneous reaction and system at equilibrium such as decomposition of solid sodium…

A: The reactions where all the components (reactant and products) are present in the same phase is…

Q: For the following reaction at a certain temperature H2(g) + F2(g) = 2HF(g) the equilibrium…

A: The reaction given is The equilibrium constant for the above reaction is given by where [HF] =…

Q: 1. The diagrams below represent the following reversible chemical reaction: H2(g) +1, (g) =2 HI (g)…

A: Given , Kc = 51 Volume of container = 2L

Question

3. Consider the reaction for the decomposition of hydrogen disulfide.
2 H₂S (g) + 2 H₂(g) + S₂ (g) Ke=1.67 x 10-7
If the initial concentration of H₂S is 0.0250 M, what are the equilibrium concentration of H₂
and S₂?
Answer:
Initial
Change
Equilibrium
CH 122 General Chemistry
2 H₂S (g)
0.0250
0.0250-x
K =
[H₂][S₂]
[H₂S]
1.67 x 10-7-
2 H₂(g) +
0
+X
X
(x)(x)
0.0250-x 0.0250
S₂ (g)
0
Equilibrium Solved Problems
x = 6.32 x 10-5
The equilibrium concentrations of H₂ and S2 are 6.32 x 10-5 M
+X
X

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: Given

VIEW

Step 2: Construct ICE table

VIEW

Step 3: Calculate equilibrium concentrations

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 7 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

Consider the following reaction: 2 H20(g) + 2 SO2lg)=2 H2S(g) + 3 O2(g) A reaction mixture initially contains 2.8 M H2O and 2.6 M SO2. Determine the equilibrium concentration of H2S if K. for the reaction at this temperature is 1.3 x 106. 0.058 M O 0.028 M O 0.045 M O 0.12 M O 3.1 x 10 M
Consider the equilibrium system described by the chemical reaction below, which has a value of Kc equal to 1.2×10-4 at a certain temperature. If a solid sample of NH4SH decomposes, what is the equilibrium concentration of NH3 be?
The equilibrium constant, Kc, for the following reaction is 57.6 at 277 K. 2CH₂Cl₂ (g) CH4 (9) + CCl4 (9) When a sufficiently large sample of CH₂Cl₂ (g) is introduced into an evacuated vessel at 277 K, the equilibrium concentration of CC14 (g) is found to be 0.383 M. Calculate the concentration of CH₂Cl₂ in the equilibrium mixture. [CH₂Cl₂] = M
A student ran the following reaction in the laboratory at 303 K:2NO(g) + Br2(g) 2NOBr(g)When she introduced NO(g) and Br2(g) into a 1.00 L evacuated container, so that the initial partial pressure of NO was 1.15 atm and the initial partial pressure of Br2 was 0.408 atm, she found that the equilibrium partial pressure of Br2 was 0.138 atm.Calculate the equilibrium constant, Kp, she obtained for this reaction. Kp =
Consider the following equilibrium process at 686 degrees celsius. CO2 (g) + H2 (g) ---> CO (g) + H2O (g) The equilibrium concentrations of the reaction species are [CO]= 0.0510 M, [H2]= 0.0410 M, [CO2]= 0.0840 M, and [H2O]= 0.0390 M. a) alculate Kc for the reaction at 686 degrees celcius. Round your answer to 3 significant figures. b) If we add CO2 to increase its concentration to 0.420 M, what will the concentration of all the gases be when equilibrium is reestablished? [CO2]= M. Round your answer to 3 significant figures. c) [H2] = M. Round your answer to 2 significant figures. d) [CO]= M. Round your answer to 2 significant figures. e) [H2O]= M. Round your answer to 2 significatnt figures
Consider the following equilibrium system at 817 K. SO2 Cl2 (g) 2 SO2(g) + Cl2 (g) If an equilibrium mixture of the three gases at 817 K contains 1.60 x 10-3 M SO2 Cl2, 3.57 x 10-2 SO2, and 2.12 x 10-2 M Cl2, what is the value of the equilibrium constant К? M K =
Phosphorus pentachloride decomposes at higher temperatures. PC15 (8) PCl3(g) + Cl₂(g) An equilibrium mixture at some temperature consists of 5.81 g PCI, 208.23 g/mol 4.86 g PC3, 137.33 g/mol 3.59 g Cl₂, 70.91 g/mol in a 1.00-L flask. If you add 1.31 g of Cl₂, how will the equilibrium be affected and what will the concentration of PCI, be when equilibrium is reestablished? O shift left O shift right Ono shift will occur [PCI5] = mol/L