CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
At 50 °C the ion-product constant of water is Kw=5.5×10−14. A mixture is prepared by combining 100.0 mL of 0.050 M HCl with 150.0 mL of 0.060 M NaOH at 50 °C. Determine the pH of the resulting solution, using the temperature-appropriate value of Kw.