In a Reaction at Equilibrium Involving Only Gases,a Pressure Change

question 44

Multiple Choice

In a reaction at equilibrium involving only gases,a pressure change will shift the reaction only when:

• A)heat is absorbed by the reaction proceeding to the right
• B)the number of molecules on one side is greater than the number on the other side of the balanced equation
• C)the number of molecules increases during the chemical reaction
• D)the gases are impure
• E)the collision rate increases

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Definitions:

Sentinel Value

A sentinel value is a special value in the context of an algorithm which uses it to terminate a loop when it is encountered.

Compiler-Dependent

Pertains to elements or behaviors in a programming language that can vary between different compilers.

Stdio.H File

A header file in C programming that provides functionalities for standard input/output operations.