A mass of of HClO₄ (molar mass = 100.46 g mol⁻¹) is dissolved to make 250.0 mL of solution

CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases

Problem

A mass of 1.50×10−3 g1.50\times10^{-3}\,\text{g} of HClO₄ (molar mass = 100.46 g mol⁻¹) is dissolved to make 250.0 mL of solution. Determine the pH of the solution, reporting your answer with two significant figures.

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