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

Question

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

Cherry · Answer

The Answer to your question is c

kiet · Answer

Answer:   i belive its c   Explanation:

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