using-the-ice-table-method-determine-the-ph-of-a-solution-containing-0-42-m-c2h5

Question

Using the ICE table method, determine the pH of a solution containing 0.42 M $$C_{2}H$$_{5}$$NH_{2} and 0.64 M C$$_{2}$$H_{5}NH$$_{3}$$Br (K_{b} C$$_{2}$$H_{5}NH$$_{2} = 5.6×$$10^{–4}).$$

Accepted Answer

pH = 10.57

Answer

pH = 11.00

Answer

pH = 3.43

Answer

pH = 12.38

Using the ICE table method, determine the pH of a solution containing 0.42 M C2H5NH2 and 0.64 M C2H5NH3Br (Kb C2H5NH2 = 5.6×10–4).

Using the ICE table method, determine the pH of a solution containing 0.42 M C₂H₅NH₂ and 0.64 M C₂H₅NH₃Br (K_b C₂H₅NH₂ = 5.6×10^–4).