What is the pH of a 2.10 x 10⁻⁶ M solution of HCl?

asked Nov 12, 2021 123k views

5 votes

4.1k points

Please log in or register to add a comment.

3 votes

Answer:

pH = 5.7

Step-by-step explanation:

pH = -log[H^+]

For HCl pH = -log[HCl] = - log [2.10 x 10⁻⁶ ] = 5.7

Kuroro answered Nov 16, 2021

4.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.8m answers