At-9.93 °C the concentration equilibrium constant K = 6.2 for a certain reaction. Here are some facts about the reaction: • Some of the reactants are liquids and solids. • The initial rate of the reaction is 7.9 mol-L-1 -1 . .If the reaction is run at constant pressure, the volume increases by 9.5%. ○ Yes. Using these facts, can you calculate K at -29. °C? O No. If you said yes, then enter your answer at right. Round it to 2 significant digits. 0] at If you said no, can you at least decide whether K -29. °C will be bigger or smaller than K, at -9.93 °C? Yes, and K will be bigger. Yes, and K will be smaller. No. X G

Chemistry: The Molecular Science
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Chapter12: Chemical Equilibrium
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Problem 51QRT: At room temperature, the equilibrium constant Kc for the reaction 2 NO(g) ⇌ N2(g) + O2(g) is 1.4 ×...
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At -9.93 °C the concentration equilibrium constant K = 6.2 for a certain reaction.
Here are some facts about the reaction:
• Some of the reactants are liquids and solids.
-1
• The initial rate of the reaction is 7.9 mol·L¹.s¹.
.If the reaction is run at constant pressure, the volume increases by 9.5%.
Yes.
☐ x10
Using these facts, can you calculate K, at -29. °C?
5
No.
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 K at
-29. °C will be bigger or smaller than K at -9.93 °C?
Yes, and K will be
bigger.
Yes, and K will be
smaller.
No.
Transcribed Image Text:At -9.93 °C the concentration equilibrium constant K = 6.2 for a certain reaction. Here are some facts about the reaction: • Some of the reactants are liquids and solids. -1 • The initial rate of the reaction is 7.9 mol·L¹.s¹. .If the reaction is run at constant pressure, the volume increases by 9.5%. Yes. ☐ x10 Using these facts, can you calculate K, at -29. °C? 5 No. 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 K at -29. °C will be bigger or smaller than K at -9.93 °C? Yes, and K will be bigger. Yes, and K will be smaller. No.
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