At -9.91 °C the concentration equilibrium constant K. = 5.2 × 10° for a certain reaction. Here are some facts about the reaction: • Some of the reactants are liquids and solids. • The net change in moles of gases is –1. • If the reaction is run at constant pressure, 139. kJ/mol of heat are absorbed. Yes. 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.

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At -9.91 °C the concentration equilibrium constant K. = 5.2 × 10° for a certain reaction.
Here are some facts about the reaction:
• Some of the reactants are liquids and solids.
• The net change in moles of gases is –1.
• If the reaction is run at constant pressure, 139. kJ/mol of heat are absorbed.
Yes.
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.
Transcribed Image Text:At -9.91 °C the concentration equilibrium constant K. = 5.2 × 10° for a certain reaction. Here are some facts about the reaction: • Some of the reactants are liquids and solids. • The net change in moles of gases is –1. • If the reaction is run at constant pressure, 139. kJ/mol of heat are absorbed. Yes. 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 -9.91 °C?
smaller,
O No.
Transcribed Image Text: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 -9.91 °C? smaller, O No.
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