A solution has a pH of 5.4. write the formula you will use to calculate the (H+)

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Sep 10, 2020 17.1k views

4 votes

A solution has a pH of 5.4. write the formula you will use to calculate the (H+)

Chemistry
middle-school

Kusal Dissanayake asked

by Kusal Dissanayake

4.9k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

2 votes

Answer:

pH = - log[H⁺]

=> 3.981 x 10⁻⁶

Step-by-step explanation:

Vality answered Sep 13, 2020

by Vality

5.1k points

0 Comments

Please log in or register to add a comment.

0 votes

Answer:

3.981 x 10⁻⁶.

Step-by-step explanation:

∵ pH = - log[H⁺]

∴ 5.4 = - log[H⁺]

∴ log[H⁺] = - 5.4

∴ [H⁺] = 3.981 x 10⁻⁶.

Dere Sagar answered Sep 14, 2020

by Dere Sagar

5.1k points

0 Comments

Please log in or register to add a comment.

Ask a Question

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

5.7m questions

7.4m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions