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

What number is equal to √9?

20 points please help What is the name of the ray shown? A. ga B. ag C. ag D. ga

Fill in the blank. Change the following singular nouns below and their corresponding definite or indefinite articles to the plural form. Please use all lower ca

in a city divided into wards percentage of registered democrats higher than percentage of republicans simpson's paradox

a researcher conducted an in depth study of a child who was raised in isolation and had no contact with same-age peers until age 10. this researcher detailed th

How does limited government impact our government today?

selected articles from the international conference on intelligent biology and medicine (icibm 2021): medical informatics and decision making

The winning times for the 200-meter dash can be approximated by f(x) = -0.05559x + 149.6, where x is the year.

Pleas answer fast. Thank you to who ever answers it!

Help me please I will mark the person as a brainliest.