ChemTopper Free Chemistry Help

Chemistry Homework Help => AP Chemistry => Topic started by: Krista on May 05, 2025, 12:04:27 AM

Title: Unit 7 Equilibrium MCQ question
Post by: Krista on May 05, 2025, 12:04:27 AM
Hi Dr. Uma,

I don't understand question 33. Isn't neon an inert gas? Why would it affect the reaction quotient and the reaction rate? What kind of situation is this? When I did other equilibrium problems, inert gases wouldn't affect the reaction. 

Title: Re: Unit 7 Equilibrium MCQ question
Post by: uma on May 05, 2025, 02:59:06 AM
Quote from: Krista on May 05, 2025, 12:04:27 AMHi Dr. Uma,

I don't understand question 33. Isn't neon an inert gas? Why would it affect the reaction quotient and the reaction rate? What kind of situation is this? When I did other equilibrium problems, inert gases wouldn't affect the reaction. 


This is a rigid container so inert gas which is not the part of K expression can not shift the equilibrium as K is not becoming Q.