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chemistry 1220. A chemist dissolves 840.mg of pure potassium hydroxide in enough water to make up 100. mL of solution. Calculate the pH of the

chemistry 1220.

A chemist dissolves 840.mg of pure potassium hydroxide in enough water to make up 100. mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25C.) Round your answer to 3 significant decimal places

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