Calculate delta G for the following rxn at 25 degrees celcius.
3Mn2+ (aq) + 2Al(s) -><- 3Mn(s) + 2Al3+ (aq)
The
anode= Mn2+ + 2e- -> Mn
= -1.18 V
The
Cathode= Al3+ + 3e- -> Al
= -1.66 V
The Ecell= -1.66-(-1.18)= -0.48 V
But I do not know how to find Delta G.
Delta G= -nFE
The answer is in kj/mol.
Can anyone help?
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 10:00
Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption
Answers: 2
Chemistry, 22.06.2019 16:00
Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.
Answers: 2
Chemistry, 22.06.2019 16:10
Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
Answers: 1
Chemistry, 22.06.2019 16:40
The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
Answers: 3
You know the right answer?
Calculate delta G for the following rxn at 25 degrees celcius.
3Mn2+ (aq) + 2Al(s) -><- 3Mn(...
Questions
English, 02.07.2019 15:10
History, 02.07.2019 15:10
History, 02.07.2019 15:10
