When 90 mL of water is added to 10 mL of 0.1 M sodium hydroxide, NaOH, the pH...O changes to 3.decreases by 1.increases by 1.is unchanged because the number of mole of base has not changed.

The pH of solution will before adding water : If [NaOH] = 0.1 M [OH-] = 0.1 M [H+][OH-] = 10-14 [H+]…

When 90 mL of water is added to 10 mL of 0.1 M sodium hydroxide, NAOH, the pH.. .... O changes to 3. O decreases by 1. increases by 1. O is unchanged because the number of mole of base has not changed.

When 90 mL of water is added to 10 mL of 0.1 M sodium hydroxide, NAOH, the pH.. .... O changes to 3. O decreases by 1. increases by 1. O is unchanged because the number of mole of base has not changed.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

When 90 mL of water is added to 10 mL of 0.1 M sodium hydroxide, NaOH, the pH...
O changes to 3.
decreases by 1.
increases by 1.
is unchanged because the number of mole of base has not changed.

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