iyeritufubecky2 iyeritufubecky2

12-09-2021
Chemistry

contestada

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

Respuesta :

aaronshinu33 aaronshinu33

12-09-2021

Answer:

6 * 10^-4M

Explanation:

use this equation

[ H + ] = 10 − pH

Answer Link

Otras preguntas

find the circumference of a circle whose diameter is 35cm

I NEED THIS ASAP!!! 20 points! 3. A 1-kg model airplane has 12.5 joules of kinetic energy and 98 joules of gravitational potential energy. What is its speed? Wh

Melanie eats 1.5 pounds of cereal each week. Which model below best represents the number of pounds of cereal she eats in .5 weeks?

You are looking for part-time employment and posted your résumé to an online job site. One day you receive an e-mail from a company whose name you do not recogn

y'''-6y''+12y'-8y=0 solucion

Simplify this algebraic expression Z-4/4+8 A. Z-7 B.z+7 C.z+9 D.z-3

Use foil to explain how to find the product of (a+b)(a-b). Then describe a shortcut that you could use to get this product without using foil.

6) What is the best way to combine these two sentences into one without changing the meaning? The Winter Olympics are fun to watch on television. Some of m

Every individual should be aware to preserve traditions. "Justify with example.

Why did most immigrants move to the cities in america answers?