For the following reaction, K, = 0.262 at 1000°C: C(s) + 2 H2(g) = CH4(g) At equilibrium, Pa, is 1.22 atm and 1.35 g of carbon is present. What is the equilibrium partial pressure of CH4(g)? 0.390 atm 5.68 atm 0.997 atm 0.320 atm 0.624 atm None of these

For the following reaction, K, = 0.262 at 1000°C: C(s) + 2 H2(g) = CH4(g) At equilibrium, Pa, is 1.22 atm and 1.35 g of carbon is present. What is the equilibrium partial pressure of CH4(g)? 0.390 atm 5.68 atm 0.997 atm 0.320 atm 0.624 atm None of these

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 equilibrium system described by the chemical reaction below. At equilibrium, a 6.5 L…

A: Recall the given reaction, The volume of the reaction vessel = 6.5…

Q: Match the following equilibrium constants with the correct description. Each match will be used…

A: Given 1. K = 1.73 × 104 2. K = 2.86 × 10-3 3. K = 0.89

Q: Given the following equilibrium constants at 427°C: 02(g) + 4Na(I) = 2N220(s) K1 = 2.50×1049 O2(g) +…

Q: Assuming the following reactions are in equilibrium, which will not be affected by pressure changes…

A: -> The equation in which gaseous reactants and gaseous products are in equal number, that will…

Q: Consider the heterogenous equilibrium: A,B3(s) 1A(g) + 3B(g) If the total equilibrium pressure is…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: The equilibrium constant is given for one of the reactions below. Determine the value of the missing…

A: Characteristics of equilibrium constant are : -If the equation (having equilibrium constant K) is…

Q: For the following reaction H₂(g) + 1,(g) ⇒ 2HI(g) AH = -10.64 kJ/mol and AS° = 21.48 J/mol K. A…

A: The objective of the question is to find the pressure of HI in atm after equilibrium is attained at…

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

A: Le Chatelier's principle states that when a system at equilibrium is subjected to an external…

Q: At 1000 K, a sample of pure NO₂ gas decomposes: 2NO₂(g) = 2NO(g) + O₂(g) The equilibrium constant…

Q: Carbon dioxide decomposes into carbon monoxide and oxygen at elevated temperatures, according to the…

A: The value of K is very large hence the reaction has gone to completion.

Q: Consider the endothermic reaction: 5CO(g) + 1205(g) 12(g) + 5CO2(g) The following conditions…

A: Given , Reaction : 5CO(g) +I2O5(g) ⇌ I2(g) +5CO2(g) (endothermic reaction )

Q: hydrogen chloride is produced by combining hydrogen gas and chlorine gas shown in balanced reaction…

Q: Consider the following reaction: CO2 (g) + C(s) = 2 CO(g) AH = -588 kJ A 1.0-L container at 1200 K…

A: Answer : Correct option is a ) decreases b) no change Solution : CO2(g) + C(s)…

Q: For the reaction given below, 2.7 atm of A and 4.6 atm of B are placed in an evacuated reaction…

A: The equilibrium reaction taking place is given as, => A (g) + 2 B (g) ------> C (g) Given :…

Q: For the following reaction: CO₂ (g) + H₂(g) = CO(g) + H₂O(g) AH = +41.2 kJ Which of the following…

A: Le Chatelier’s Principle: When factors such as concentration, pressure, temperature, inert gases…

Q: nsider the following reaction at equilibrium. 2002 (g) → 200 (g) + O2 (g) , AH° = -514 kJ…

A: Given- 2CO2<->2CO+O2. ∆H=-514KJ

Q: A sealed chamber contains an equilibrium mixture of NO2 and N2O4 at 300.0°C. The partial pressures…

A: The equilibrium constant for a gaseous phase reaction is expressed in terms of the ratio of the…

Q: For the following reaction H₂(g) + ₂(g) → 2HI(g) AH = -10.64 kJ/mol and AS° = 21.48 J/mol·K. A…

A: Answer:Here:

Q: An empty steel container is filled with 2.60 atm of H2 and 2.60 atm of F2. The system is allowed to…

A: Initial pressures- H2 = 2.60 atm F2 = 2.60 atm

Q: Nitrogen trichloride is synthesized from nitrogen gas and chlorine gas. N2(g) + 3 Cl2(g) ↔↔ 2…

A: N2(g) + 3 Cl2(g) ↔ 2 NCl3(g) mole of N2(g)= 2.50 mol mole of Cl2(g)= 3.00 mol volume= 20.0 L…

Q: Consider the following equilibrium: N2 (g) + O2 (g) ↔ 2 NO (g) At 25 oC, the partial pressures of…

A: Partial pressures – N2 = 0.12 atm O2 = 0.040 atm NO = 4.5 × 10-17 atm

Q: Which one of the following equilibrium reactions is not affected by a change in pressure? H2(g) +…

A: In this question we have to tell the effects on equilibrium by changing in pressure.

Q: For the equilibrium system below, which of the following would not result in a decrease in the…

A: Le Chatelier's Principle says that when external conditions for a reaction at equilibrium are…

Q: Consider the reaction 2X(g) + Y(g) ↔ 3W(g) + Z(g) In a 4.0 L container, there are the following…

Q: For the reaction: 2 NO2 (g) = 2 NO (g) + O2 (g) If the equilibrium pressures of the gases are:…

A: Given equilibrium is 2 NO2(g) <----> 2 NO(g) + O2 (g) Given equilibrium partial pressures are…

Q: he equilibrium constant, Kp, for the reaction: PCl3 (g) + Cl2 (g) ⇌ PCl5 (g) is 0.0870 at 300°C.…

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: What, if anything, would happen if the temperature was increased for an equilibrium reaction mixture…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: Consider the following equilibrium reaction: PCl5 (g) ⇌ PCl3 (s) + Cl2 (g) ΔHo = 92.5 KJ Determine…

A: Le-Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

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: Consider the following equilibrium: 2NO(g) +Cl₂ (g)2NOCI (g) AG° = -41. KJ Now suppose a reaction…

A: the pressure of Cl2 will fall in first step and rise in second step when pressure of NOCl will be…

Q: Consider the endothermic gaseous reaction CO + Cl2 COCl2 with a Kc of 25.0 at 700K. If the…

A: This problem is based on Arrhenius equation. The equilibrium constant value will change as the…

Q: ce Ke

Q: Ethyl Acetate (EA) + Water = РАА = 0.15 atm PEth = 0.15 atm PH₂O = 0.25 atm PEA = 0.50 atm кр Acetic…

Q: The equilibrium constant, K, for the following reaction is 10.5 at 350 K: 2CH2Cl2(g)= CH4(g)+CC4(g)…

A: The equilibrium reaction given is, => 2 CH2Cl2 (g) ------> CH4 (g) + CCl4 (g)…

Q: Consider the following reaction. 2 NO, (g) = N,0,(g) When the system is at equilibrium, it contains…

A: The answer is as follows:

Q: At 100° C, the Keq for the Haber process is 4.51 x 10-5: N2 + 3 H2 ------> 2 NH3 Consider the…

A: The Haber process is a chemical reaction in which nitrogen (N2) and hydrogen (H2) combine to form…

Q: Suppose a 250. mL flask is filled with 0.80 mol of OC12, 1.4 mol of BrOCI and 0.30 mol of BrCl. The…

A: Given : Moles of OCl2 = 0.80 mol Moles of BrOCl = 1.4 mol Moles of BrCl = 0.30 mol Volume of…

Q: 5. The reaction: 2NO₂(g) + 7H₂(g) = 2NH3(g) Analysis showed that there was 34.6 g of NO2, 53.2 g of…

Q: 2 H2(g) + S2(g), K, = 1.5 x 105 at 800.0°C. If the initial partial pressure of H2 and S2 in a closed…

A: Answer

Q: Consider the following equilibrium: NH4NO3 (s) + N20 + 2H2O (g) %3D If at equilibrium the pressure…

Q: What is the state of the equilibrium system? The system is not at equilibrium and will produce more

A: We have to tell which option is correct from given choices. . Given concentration of I2 = 1M, [I] =…

Q: Consider the reaction: H2(3)+CO2(g)=H2O(3)+CO(g) K = 1.6 at 900°C When 3 mol of CO2 gas and 3 mol of…

A: 3 mole of CO2 is put in a 4L flask Thus concentration = 3/4M = 0.75…

Q: 2NO(g) + 02(g) = 2N02 (g) ДН° = -112 kJ K = 0.50 The equilibrium concentrations are [NO] = 0.31 M,…

A: Equilibrium constant is defined as the ratio of concentration of products to the concentration of…

Q: Consider the following reaction at equilibrium: 2S02(g) + O2(g) → 2SO3(g) AH° = -99 kJ Le…

A: The equation : 2SO2(g) + O2 <--------> 2SO3(g),ΔH° = -99 KJ

Question

For the following reaction, K, = 0.262 at 1000°C:
C(s) + 2 H2(g) = CH4(g)
At equilibrium, Pa, is 1.22 atm and 1.35 g of carbon is present.
What is the equilibrium partial pressure of CH4(g)?
0.390 atm
5.68 atm
0.997 atm
0.320 atm
0.624 atm
None of these

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 calculation

VIEW

Step 3 Answer

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 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 reaction at equilibrium. What effect will increasing the temperature have on the system? FeзО4(s) + CO(g) — 3 FeO(s) + СO2(9) AH°= +35.9 kJ The equilibrium constant will decrease. No effect will be observed. The concentration of CO2 (g) will increase.. The concentration of CO (g) will increase. The reaction will shift to the right in the direction of products. о
For the following reaction H₂(g) + ₂(g) → 2HI(g) 2 AH° = -10.64 kJ/mol and AS° = 21.48 J/mol K. A closed container in which P_H₂ = P_I₂ = 0.100 atm and P_HI = 0.500 atm is heated to 555 °C at constant pressure. After equilibrium is attained at that temperature, what is the pressure of HI in atm? Assume AH° and AS° are temperature independent.
Why is total pressure at equilibrium less than initial total pressure for: 2 SO2 (g) + O2 (g) 2 SO3 (g)
Consider the following equilibrium: Cl2(3) + F2(3) = 2CIF(g) with Keg = 19.9 If we begin with O.100 atm chlorine and 0.100 atm fluorine, what are the partial pressures of CIF and F2 at equilibrium? O 0.20 atm, 0.0 atm O 19.9 atm, 0.00 atm 0.138 atm, 0.031 atm 0.182 atm, 0.009 atm O 0.10 atm, 0.050 atm
The equilibrium system shown below was analyzed and the concentrations of H2(g), I2(g) and HI(g), were found, in mol/L, to be 4.2, 3.8, 1.6 respectively. The equilibrium constant must be? H2(g) + I2(g) <=====> 2HI(g) + 65 kJ
At 1000 K, a sample of pure NO₂ gas decomposes: 2 2NO₂(g) = 2NO(g) + O₂(g) The equilibrium constant Kp, is 158. Analysis shows that the partial pressure of O₂ is 0.41 atm at equilibrium. Part 1 of 2 What is the pressure of NO? Be sure your answer has the correct number of significant digits. Part 2 of 2 atm x10 atm X What is the pressure of NO₂? Be sure your answer has the correct number of significant digits. Ś x10
following equilibrium reaction at 160.00 °C. If 0.420 atm of H2O2(g) is initially present, calculate the equilibrium partial pressures of H2(g), O2(g), and H2O2(g).
Phosphorous pentachloride decomposes according to the reaction PCl5(g)↽−−⇀PCl3(g)+Cl2(g)PCl5⁢(g)⁢↽−−⇀⁢PCl3⁢(g)+Cl2⁢(g) A 13.1 gsample of PCl5 is added to a sealed 1.25 L flask and the reaction is allowed to come to equilibrium at a constant temperature. At equilibrium, 48.4% of the PCl5 remains. What is the equilibrium constant, Kc , for the reaction?
An evacuated reaction vessel is filled with 0.800 atm of N₂ and 1.681 atm of Br2. When equilibrium is established according to the reaction below, there are 1.425 atm of Br2 remaining in the vessel. What is the equilibrium partial pressure of NBr3? 2 NBr3 (g) = N₂ (g) + 3 Br2 (g)
An empty steel container is filled with 3.10 atm of H₂ and 3.10 atm of F2. The system is allowed to reach equilibrium. If Kp = 0.450 for the reaction below, what is the equilibrium partial pressure of HF? H₂ (g) + F₂ (g) → 2 HF (g)
H₂(g) + CO₂(g) = CO(g) + H₂O(g) K = 0.137 @ 823 K; X = 0.78 PH₂ = 0.50 atm Pco₂ = 0.75 atm Pco = 1.0 atm PH₂O = 2.0 atm PH₂O = [?] atm Enter The initial conditions are given to the right. Calculate the equilibrium pressures of the components. What is the equilibrium pressure of H₂O? P, H₂O, atm
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 =