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At 60 °C the Value of Kw Is 9

Question 86

Multiple Choice

At 60 °C the value of Kw is 9.5 × 10-14. Considering this, what is the pH of a 5.00 × 10-2 M Ba(OH) 2(aq) solution at this temperature?Hint: Be sure to start with the balanced equation.


A) 1.00
B) 1.30
C) 12.02
D) 12.70
E) 13.00

Correct Answer:

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