At -6.59 °C the pressure equilibrium constant K, =9.4 x 10° for a certain reaction.Here are some facts about the reaction:- 1-1• The initial rate of the reaction is 14. mol·L• If the reaction is run at constant pressure, the volume increases by 11.%.• The net change in moles of gases is -2.O Yes.х10Using these facts, can you calculate K, at – 12. °C?No.If you said yes, then enter your answer at right. Round itto 2 significant digits.Yes, and K,will bebigger.If you said no, can you at least decide whether K,atYes, and K, will be- 12. °C will be bigger or smaller than K,at -6.59 °C?smaller.

Given: Initial temperature (T1) = -6.59 oC Final temperature (T2) = -12.0 oC Kp at -6.59 oC =…

At -6.59 °C the pressure equilibrium constant K, =9.4 × 10° for a certain reaction. Here are some facts about the reaction: • The initial rate of the reaction is 14. mol·L¯'s. • If the reaction is run at constant pressure, the volume increases by 11.%. • The net change in moles of gases is -2. O Yes. Using these facts, can you calculate K, at – 12. °C? O No. If you said yes, then enter your answer at right. Round it to 2 significant digits. Yes, and K, will be bigger. If you said no, can you at least decide whether K, at Yes, and K, will be -12. °C will be bigger or smaller than K, at -6.59 °C? smaller. O

At -6.59 °C the pressure equilibrium constant K, =9.4 × 10° for a certain reaction. Here are some facts about the reaction: • The initial rate of the reaction is 14. mol·L¯'s. • If the reaction is run at constant pressure, the volume increases by 11.%. • The net change in moles of gases is -2. O Yes. Using these facts, can you calculate K, at – 12. °C? O No. If you said yes, then enter your answer at right. Round it to 2 significant digits. Yes, and K, will be bigger. If you said no, can you at least decide whether K, at Yes, and K, will be -12. °C will be bigger or smaller than K, at -6.59 °C? smaller. O

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 12CR

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Question

At -6.59 °C the pressure equilibrium constant K, =9.4 x 10° for a certain reaction.
Here are some facts about the reaction:
- 1
-1
• The initial rate of the reaction is 14. mol·L
• If the reaction is run at constant pressure, the volume increases by 11.%.
• The net change in moles of gases is -2.
O Yes.
х10
Using these facts, can you calculate K, at – 12. °C?
No.
If you said yes, then enter your answer at right. Round it
to 2 significant digits.
Yes, and K,
will be
bigger.
If you said no, can you at least decide whether K,
at
Yes, and K, will be
- 12. °C will be bigger or smaller than K,
at -6.59 °C?
smaller.

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