Methane and hydrogen sulfide react to form hydrogen and carbon disulfide, like this: CH₂(g)+2H₂S(g) → 4H₂(g)+CS₂(g) - Use this chemical equation to answer the questions in the table below. Suppose 165. mmol of CH4 and 330. mmol of H₂S are added to an empty flask. How much H, will be in the flask at equilibrium? Suppose 165. mmol of H, and 41.3 mmol of CS, are added to an empty flask. How much H₂ will be in the flask at equilibrium? None. O Some, but less than 660. mmol. O 660. mmol. O More than 660. mmol. O None. Some, but less than 165. mmol. O165. mmol. More than 165. mmol. X S

Methane and hydrogen sulfide react to form hydrogen and carbon disulfide, like this: CH₂(g)+2H₂S(g) → 4H₂(g)+CS₂(g) - Use this chemical equation to answer the questions in the table below. Suppose 165. mmol of CH4 and 330. mmol of H₂S are added to an empty flask. How much H, will be in the flask at equilibrium? Suppose 165. mmol of H, and 41.3 mmol of CS, are added to an empty flask. How much H₂ will be in the flask at equilibrium? None. O Some, but less than 660. mmol. O 660. mmol. O More than 660. mmol. O None. Some, but less than 165. mmol. O165. mmol. More than 165. mmol. X S

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...

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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Methane and hydrogen sulfide react to form hydrogen and carbon disulfide, like this:
CH₂(g)+2H₂S(g) → 4H₂(g)+CS₂(g)
Use this chemical equation to answer the questions in the table below.
Suppose 165. mmol of CH4 and
330. mmol of H₂S are added to an
empty flask. How much H₂ will be in
the flask at equilibrium?
Suppose 165. mmol of H, and
41.3 mmol of CS, are added to an
empty flask. How much H₂ will be in
the flask at equilibrium?
None.
O Some, but less than 660. mmol.
O 660. mmol.
O More than 660. mmol.
O None.
O Some, but less than 165. mmol.
O165. mmol.
More than 165. mmol.
X
S

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