Which change in the system will drive equilibrium to the left in the reaction below? N 20 5( g) = NO 2(g) + NO 3( 8) A. increase the volume B. increase the amount of N 20 5 C. increase the pressure D. decrease the amount of NO 3 An acidic solution at 25°C has O A. (H 30 *)> [OH] >1 × 10 -7 M. [H 30 *)> 1 x 10 -/ M > [OH "]. [H 30 *] < 1 × 10 -7 M > [OH ]. O D. (H 30 *) = [OH ]>1 × 10-7 M.

Introductory Chemistry: A Foundation
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Chapter17: Equilibrium
Section: Chapter Questions
Problem 30QAP: . Consider the reaction 2CO(g)+O2(g)2CO2(g)Suppose the system is already at equilibrium, and then an...
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Which change in the system will drive equilibrium to the left in the reaction below?
N 20 5( g) = NO 2(g) + NO 3( 8)
A. increase the volume
B. increase the amount of N 20 5
C. increase the pressure
D. decrease the amount of NO 3
Transcribed Image Text:Which change in the system will drive equilibrium to the left in the reaction below? N 20 5( g) = NO 2(g) + NO 3( 8) A. increase the volume B. increase the amount of N 20 5 C. increase the pressure D. decrease the amount of NO 3
An acidic solution at 25°C has
O A. (H 30 *)> [OH] >1 × 10 -7 M.
[H 30 *)> 1 x 10 -/ M > [OH "].
[H 30 *] < 1 × 10 -7 M > [OH ].
O D. (H 30 *) = [OH ]>1 × 10-7 M.
Transcribed Image Text:An acidic solution at 25°C has O A. (H 30 *)> [OH] >1 × 10 -7 M. [H 30 *)> 1 x 10 -/ M > [OH "]. [H 30 *] < 1 × 10 -7 M > [OH ]. O D. (H 30 *) = [OH ]>1 × 10-7 M.
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