A buffer solution of volume 250.0 mL is 0.300 m NH 3 (aq) and 0.400 m NH

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A buffer solution of volume 250.0 mL is 0.300 m NH3(aq) and 0.400 m NH4Cl(aq).

(a) What is the initial pH of this solution?

(b) What volume of HCl gas at 2.00 atm and 25 °C would have to be dissolved in this solution to bring the pH to 8.0?

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Chemical Principles The Quest For Insight

ISBN: 9781464183959

7th Edition

Authors: Peter Atkins, Loretta Jones, Leroy Laverman

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