Faith180 Faith180

03-05-2020
Chemistry

contestada

What is the pH of a solution with a hydrogen-ion concentration of 4.2 x 10-10
M?

Respuesta :

pennyloveskitties pennyloveskitties

17-05-2020

Answer:

9.3

Explanation:

To calculate pH, you take the negative log of the hydrogen ion concentration.

Answer Link

Otras preguntas

Rome was founded in which year? Dont screw me over and also if you get it ill give brainiest!!!

Uh i need help with this question i'm making everyone that explains it step by step Brainlist.

f. What factor leds to the achievements of Sumer?

Enter the appropriate value to answer the question or solve the problem. Solve each equation. 5(m + 4) = –2(–4 – m) + 3

Is discrimination still a problem in public schools? What can we do about it?

Riverside Elementary school collected 28,450 cans for the food drive last year this year they collected 35,730 cans of the food how many more cancer did the stu

How do yall that know me or don't look at my answer and questions about a girl name te with numbers me and her together and are life and what we believe

Juan ran the 200 meters in 26.47 seconds, Scott ran it in 26.82 seconds, Kyrah ran it in 26.9 seconds, and Beth ran it in 30.07 seconds. Who ran the 200 meters

Please Help!! I will mark brainliest

what is the source of the Nile