What is the pH of a 0.1M acid solution? A. 1 B. 0 C. -1

Question

asked Nov 6, 2019 24.3k views

1 Answer

Shotmeinthehead · Answer 1 · 2019-11-13T02:02:43+0000

Hello!

We have the following data:

[H+] = 0.1 M →
1*10^(-1)

Formula:

$pH = - log\:[H^+]$

$pH = - log\:[1*10^(-1)]$

$pH = 1 - log\:1$

pH = 1 - 0

$\boxed{\boxed{pH = 1}}\end{array}}\qquad\checkmark$

Answer:

A. 1

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I Hope this helps, greetings ... DexteR!