1. The weak base methylamine, CH3NH2, reacts with water according to the equation: CH3NH (aq) +...
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1. The weak base methylamine, CH3NH2, reacts with water according to the equation: CH3NH (aq) + HO (1) OH(aq) + CHNH3+ (aq) Kb = 4.2 x 10-4 Calculate the equilibrium hydroxide ion concentration in a 0.25 M solution of this base. What are the pH and pOH of the solution? Please show your work. 1. The weak base methylamine, CH3NH2, reacts with water according to the equation: CH3NH (aq) + HO (1) OH(aq) + CHNH3+ (aq) Kb = 4.2 x 10-4 Calculate the equilibrium hydroxide ion concentration in a 0.25 M solution of this base. What are the pH and pOH of the solution? Please show your work.
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