For the reaction below, which statement best describes what is happening with the sign of AGO? NagP O4la q) + CrClaia q) – CrP O46) + 3 Na Cla q) (exothermic) The reaction is non-spontaneous at low temperature and spontaneous at high temperature. The reaction is spontaneous at all temperatures. O The reaction is spontaneous at low temperature and non-spontaneous at high temperature. O The reaction is non-spontaneous at all temperatures.
For the reaction below, which statement best describes what is happening with the sign of AGO? NagP O4la q) + CrClaia q) – CrP O46) + 3 Na Cla q) (exothermic) The reaction is non-spontaneous at low temperature and spontaneous at high temperature. The reaction is spontaneous at all temperatures. O The reaction is spontaneous at low temperature and non-spontaneous at high temperature. O The reaction is non-spontaneous at all temperatures.
Chemistry
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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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8.
![For the reaction below, which statement best describes what is happening with the sign of ΔG°?
\[ \text{N}_3\text{P O}_4\,(\text{aq}) + \text{CrCl}_3\,(\text{aq}) \rightarrow \text{CrP O}_4\,(\text{s}) + 3 \text{Na Cl}\,(\text{aq}) \,(\text{exothermic}) \]
- ☐ The reaction is non-spontaneous at low temperature and spontaneous at high temperature.
- ☐ The reaction is spontaneous at all temperatures.
- ☐ The reaction is spontaneous at low temperature and non-spontaneous at high temperature.
- ☐ The reaction is non-spontaneous at all temperatures.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a00ba11-4727-4380-bbb0-88ea42161338%2Fab747104-0220-4453-b6d9-eef7c62fdae0%2Fhtfujb.jpeg&w=3840&q=75)
Transcribed Image Text:For the reaction below, which statement best describes what is happening with the sign of ΔG°?
\[ \text{N}_3\text{P O}_4\,(\text{aq}) + \text{CrCl}_3\,(\text{aq}) \rightarrow \text{CrP O}_4\,(\text{s}) + 3 \text{Na Cl}\,(\text{aq}) \,(\text{exothermic}) \]
- ☐ The reaction is non-spontaneous at low temperature and spontaneous at high temperature.
- ☐ The reaction is spontaneous at all temperatures.
- ☐ The reaction is spontaneous at low temperature and non-spontaneous at high temperature.
- ☐ The reaction is non-spontaneous at all temperatures.
Expert Solution
Step 1
the reaction given is exothermic that means the change in enthalpy is -ve . now the entropy change is +ve in the reaction since 2mole of aqueous give 3mole of aqueous .
Now coming to the formula
change in free energy= change in enthalpy-temperature X change in entropy
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