Register

A sample of juice has a pH of 4.2. Whsat is the concentration in mol/dm3 of OH in the juice? ​

A sample of juice has a pH of 4.2. Whsat is the concentration in mol/dm3 of OH in the juice? ​
asked 179k views
5 votes
A sample of juice has a pH of 4.2. Whsat is the concentration in mol/dm3 of OH in the juice?
​

asked
User Peter Boughton
by
8.1k points

1 Answer

6 votes

Answer:

6 * 10^-4M

Step-by-step explanation:

use this equation

[ H + ] = 10 − pH

answered
User DefyGravity
by
8.1k points
← Prev Question Next Question →

Related questions

User Serhiy
asked Jun 6, 2020 25.9k views
Whsat is the answer to .5343434343434343434
Serhiy asked Jun 6, 2020
by Serhiy
8.0k points
1 answer
4 votes
25.9k views
User Una
asked Jan 21, 2022 107k views
3. Determine the pH value for calcium hydroxide, Ca(OH), with concentration of 0.05 mol dm3. [pH + pOH = 14).
Una asked Jan 21, 2022
by Una
8.3k points
1 answer
0 votes
107k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Link Copied!