The information on the cell potential can be used to deternine the free energy u
ID: 880470 • Letter: T
Question
The information on the cell potential can be used to deternine the free energy used by the galvanic cell, using the relation DGo =___________(a sign)_________________Eocell, where n is the number of moles of
_____________(a 9-letter word with "ct" inside) used in the galvanic cell, and F, which stands for___________
(a proper noun with letters "ad" inside) is a constant equal to__________(a five digit number)
____________/(_____________(a 3-letter unit symbol) *___________(a 1 capital letter unit symbol) (use the sign * to show multiplication when it is needed) and corresponds to the_______________(a 6-letter word with "rg" inside) of one mole of electrons
Explanation / Answer
Answer-
We are given that the information on the cell potential can be used to determine the free energy used by the galvanic cell and we know the relationship between cell potential and free energy is
G = -nF Eocell
We know the n is number of moles, F = Faraday's constant = 96,485 C/mol and Eocell is the cell potential
So following are words filled and marked as bold –
DGo = - (a sign) n*F* Eocell, where n is the number of moles of
a reaction (a 9-letter word with "ct" inside) used in the galvanic cell, and F, which stands for Faraday's
(a proper noun with letters "ad" inside) is a constant equal to 96485 (a five digit number)
C / mol (a 3-letter unit symbol) * V (a 1 capital letter unit symbol) (use the sign * to show multiplication when it is needed) and corresponds to the energy (a 6-letter word with "rg" inside) of one mole of electrons
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