A chemist dissolves 130. mg of pure sodium hydroxide in enough water to make up 70. mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °c.) Be sure your answer has the correct number of significant digits.

A chemist dissolves 130. mg of pure sodium hydroxide in enough water to make up 70. mL of solution. Calculate the pH of the solution. (The temperature of the solution is 25 °c.) Be sure your answer has the correct number of significant digits.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 32QRT

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A chemist dissolves 130. mg of pure sodium hydroxide in enough water to
make up 70. mL of solution. Calculate the pH of the solution. (The
temperature of the solution is 25 °C.)
Be sure your answer has the correct number of significant digits.

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