At-14.4 °C the concentration equilibrium constant K, -9.3x10 for a certain reaction. Here are some facts about the reaction: . Some of the reactants are liquids and solids. •The constant pressure molar heat capacity C,- 1.63 J-mol ¹-K¹. . If the reaction is run at constant pressure, 52.0 kl/mol of heat are released. Using these facts, can you calculate K, at -31. "C? If you said yes, then enter your answer at right. Round it to 2 significant digits. If you said no, can you at least decide whether Kat -31. "C will be bigger or smaller than Kat-14.4 °C? O Yes. O No. 0 Yes, and K will be bigger. Yes, and K, will be smaller. No. X
At-14.4 °C the concentration equilibrium constant K, -9.3x10 for a certain reaction. Here are some facts about the reaction: . Some of the reactants are liquids and solids. •The constant pressure molar heat capacity C,- 1.63 J-mol ¹-K¹. . If the reaction is run at constant pressure, 52.0 kl/mol of heat are released. Using these facts, can you calculate K, at -31. "C? If you said yes, then enter your answer at right. Round it to 2 significant digits. If you said no, can you at least decide whether Kat -31. "C will be bigger or smaller than Kat-14.4 °C? O Yes. O No. 0 Yes, and K will be bigger. Yes, and K, will be smaller. No. X
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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OKINETICS AND EQUILIBRIUM
Using the van't Hoff equation to predict K at a different.....
At -14.4 "C the concentration equilibrium constant K-9.3x10 for a certain reaction.
Here are some facts about the reaction:
. Some of the reactants are liquids and solids.
• The constant pressure molar heat capacity C,- 1.63 J-mol-K
If the reaction is run at constant pressure, 52.0 kJ/mol of heat are released.
Using these facts, can you calculate Kat-31. "C7
If you said yes, then enter your answer at right. Round it to
2 significant digits.
If you said no, can you at least decide whether Kat
-31. C will be bigger or smaller than Kat-14.4 °C?
O Yes.
O No.
O
0
Yes, and will be
bigger.
Yes, and will be
smaller.
No.
X
2
05"
Transcribed Image Text:|||
OKINETICS AND EQUILIBRIUM
Using the van't Hoff equation to predict K at a different.....
At -14.4 "C the concentration equilibrium constant K-9.3x10 for a certain reaction.
Here are some facts about the reaction:
. Some of the reactants are liquids and solids.
• The constant pressure molar heat capacity C,- 1.63 J-mol-K
If the reaction is run at constant pressure, 52.0 kJ/mol of heat are released.
Using these facts, can you calculate Kat-31. "C7
If you said yes, then enter your answer at right. Round it to
2 significant digits.
If you said no, can you at least decide whether Kat
-31. C will be bigger or smaller than Kat-14.4 °C?
O Yes.
O No.
O
0
Yes, and will be
bigger.
Yes, and will be
smaller.
No.
X
2
05
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