I would need help with these problems, please show step by step:1. Find pH of a solution made up of 0.0001 M HOCl and 0.0030 M NaOCl.2. Calculate the ratio of ethyl amine (CH3CH2NH2) to the ethyl ammonium ion (CH3CH2NH3+) in a solution with a pH of 11.0.3. How many grams of NaCH3COO must be added to 150.0 mL of a 0.150 M solution of CH3COOH to produce a buffer pH 4.75? Assume that the volume will remain constant.

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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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I would need help with these problems, please show step by step:

1. Find pH of a solution made up of 0.0001 M HOCl and 0.0030 M NaOCl.

2. Calculate the ratio of ethyl amine (CH₃CH₂NH₂) to the ethyl ammonium ion (CH₃CH₂NH₃⁺) in a solution with a pH of 11.0.

3. How many grams of NaCH₃COO must be added to 150.0 mL of a 0.150 M solution of CH₃COOH to produce a buffer pH 4.75? Assume that the volume will remain constant.

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