A chemist dissolves 447. mg of pure barium hydroxide in enough water to make up 100. mL of solution. Calculate the pH of the solution. (The temperature ofthe solution is 25 °C.)Be sure your answer has the correct number of significant digits.

Since molecular mass of Ba(OH)2 = 171 gm/mol Hence moles of Ba(OH)2 = 0.447 / 171 = 2.614 X 10-3…

Answered: A chemist dissolves 447. mg of pure…

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter21: The Chemistry Of The Main Group Elements

Section: Chapter Questions

Problem 58PS

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A chemist dissolves 447. mg of pure barium hydroxide in enough water to make up 100. 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.