Question

Determine the pH of each of the following two-component solutions.

Part A: 3.0×10−2 M KOH and 2.5×10−2 M Ba(OH)2 Express your answer using two decimal places.

Part B 0.260 M NH4NO3 and 0.104 M HCN Express your answer using three decimal places.

Part C 7.5×10−2 M RbOH and 0.110 M NaHCO3 Express your answer using two decimal places.

Part D 9.2×10−2 M HClO4 and 2.0×10−2 M KOH Express your answer using two decimal places.

Part E 0.115 M NaClO and 5.50×10−2 M KI

Answer 1

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