10-06-2021
Chemistry

contestada

HELPPPPPP QUICK PLEASE (75 points)
What is the pH of a solution with a concentration of 4.2 × 10–5 M H3O+?
A. 2.31
B. 4.38
C. 5.62
D. 6.87

Respuesta :

abryan037 abryan037

10-06-2021

Answer:

i belive its c

Explanation:

Answer Link

joaquinmartinez9 joaquinmartinez9

10-06-2021

The Answer to your question is c

Answer Link

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