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1- In the laboratory, a general chemistry student measured the pH of a 0.385 M aqueous solution of ammonia to be 11.434 . Use the

1- In the laboratory, a general chemistry student measured the pH of a 0.385 M aqueous solution of ammonia to be 11.434. Use the information she obtained to determine the K_b for this base. K_b(experiment) =

2- In the laboratory, a general chemistry student measured the pH of a 0.384 M aqueous solution of diethylamine, (C₂H₅)₂NH to be 12.335. Use the information she obtained to determine the K_b for this base. K_b(experiment) =

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