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Chemistry, 28.12.2019 01:31 hrijaymadathil
Areaction a(aq)+b(aq)↽−−⇀c(aq) has a standard free‑energy change of −4.51 kj/mol at 25 °c.
what are the concentrations of a, b, and c at equilibrium if, at the beginning of the reaction, their concentrations are 0.30 m, 0.40 m, and 0 m, respectively?
how would your answers change if the reaction had a standard free-energy change of +4.51 kj/mol?
a. all concentrations would be lower.
b. there would be more a and b but less c.
c. there would be less a and b but more c.
how would your answers change if the reaction had a standard free-energy change of +4.51 kj/mol?
a. all concentrations would be lower.
b. there would be more a and b but less c.
c. there would be less a and b but more c.
d. there would be no change to the answers.
e. all concentrations would be higher.
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Answers: 2
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Areaction a(aq)+b(aq)↽−−⇀c(aq) has a standard free‑energy change of −4.51 kj/mol at 25 °c.
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