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 were some of the arguments against New Deal policies? Check all of the boxes that apply. The New Deal was fiscally irresponsible The New Deal wouldn’t fix

Why should you always finish reading difficult content? a. Difficult content is usually covered on the test b. The content may become more clear as the conce

I have 15 overdue lessons in class. If each lesson takes 30min to and hour to do and I have 7-8 hours how many lessons could I get done?

300 girls were asked to name their favorite sport.12 girls said they like bowling. What is the percentage of girls who like bowling?

What would 40/8 as a mixed number be.

A rope is cut into 3 pieces, p,q, and r. The lengths of the pieces are in ratio 3:5:7. If the rope is 33feet 9 inches long find the lengths of p, q and r

The angle of the roof is 56 she built the doll house with a scale of 1:4 what is it measured

In the diagram, AB is 6 units, BC is 30 units, and AE is 4 units. If ?ABE is similar to ?ACD by the SAS similarity theorem, AD must equal

Solve the inequality 2x - 3 < x + 2 ≤ 3x + 5. Show your work.?

the danes incur grendel's wrath due to their