keith53 keith53

03-06-2021
Chemistry

contestada

What is the pH of a 0.086 M HCl solution?

Respuesta :

keijosalonen keijosalonen

03-06-2021

Answer: pH = 1.066

Explanation: HCl is strong acid and it protolyzes totally:

HCl + H2O ⇒ H3O+ + Cl-

Concentrations are same: [H3O+] = c(HCl)

pH = - log[H3O+] = - log(0.086) = 1.0655

Answer Link

Otras preguntas

please help , this is for Christian living education1. David's relatives included ...a.) Jesus, Ruth, and Abrahamb.) Matthew, Mark and Lukec.) Paul, Timothy, an

The author uses this passage mostly to __________.

State one similarity and one difference between the responses of tropism and mastic movement.

What are standard precautions

Question 1 of 20 A person is most likely to be motivated to make an economic decision if: A. its marginal costs are likely to be greater than its benefits. B. i

Please help I will give brainliest

Calculate the [H+] in a 1.0 M solution of HA

PLEASE ANSWER!! Every second, an elevator either has a 50% chance of going up and a 50% chance of going down. If the elevator starts at floor 15, what is the pr

Find the perimeter. Write your answer as a fraction or as a whole or mixed number. 3 mm 4 M 3 mm |* mm 3 mm Last one for today thank youu

40 Points !!!!Find the slope of line e.a. -1/2b. 1/2c. -2d. 2