mendezmontse0560 mendezmontse0560

02-05-2021
Chemistry

contestada

Calculate the pH of the solution:
[OH-] = 1x10^-11M
a.11.0
b.12.0
c.2.7
d.3.0

Respuesta :

iknowThetruth iknowThetruth

02-05-2021

p [OH-] = -log[OH-]= -log ( 1x10^-11M) = 11

we know that

p[OH-] + p[H+] = 14

so p[H+] = 14- p[OH-] = 14- 11 = 3

pH = 3, answer

Answer Link

Otras preguntas

What is the factored form of -.09375x^2 +15x

If 1.5 moles of copper metal react with 4.0 moles of silver nitrate, how many moles of silver metal can be formed, and how many moles of the excess reactant wi

Which of these communists nations is currently attempting to build nuclear weapons despite restrictions by the U.N? Russia, China, North Korea, or Cuba.

Find the equation of the line that is parallel to the line y = -3/2 x + 4 and passes through the point (4, 0)? Justify how you knew what slope to use for step 1

Please help me I think its C Choose the sentence that is written correctly. A. When students study in groups for they have an opportunity to teach their classm

Which summit is the highest mountain peak?

How would not having enough water molecules affect the light-dependent reaction in photosynthesis?

What are the 27 amendments for the usa?

He hangs between; in doubt to act, or rest; In doubt to deem himself a god, or beast; In doubt his mind or body to prefer. Write two to three sentences describi

Find the probability of NOT rolling the product 4 on a pair of two 6 sided dice