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(a) What is the value of DG o forthe partial ionization of methyl amine? (b) Wha

ID: 76426 • Letter: #

Question

(a) What is the value of DGo forthe partial ionization of methyl amine?
(b)
What is the value of DG at equilibrium?
(c) What is the value of DG if[H+] = 1.5 x 10-8,[CH3NH3+] = 5.5 x 10-4,[CH3NH2] = 0.120M ?
(d) What will be the direction of the shift inpart c to achieve equilibrium? Will the shift occurspontaneously? Explain. (a) What is the value of DGo forthe partial ionization of methyl amine?
(b)
What is the value of DG at equilibrium?
(c) What is the value of DG if[H+] = 1.5 x 10-8,[CH3NH3+] = 5.5 x 10-4,[CH3NH2] = 0.120M ?
(d) What will be the direction of the shift inpart c to achieve equilibrium? Will the shift occurspontaneously? Explain.

Explanation / Answer

get the equilibriumconstant........ Q=K and DG = 0 at equilibrium. 0 = DG0 +RTln(K) DG0 =-RTln(K)