APFIVE PH of Pure Water from Kw
At 50°C, the ion-product constant for water, Kw, is 5.48 × 10^-14. What is the pH of pure water at this temperature?
A
6.63
B
7.37
C
13.26
D
7.00
At 50°C, the ion-product constant for water, Kw, is 5.48 × 10^-14. What is the pH of pure water at this temperature?
6.63
7.37
13.26
7.00