Question

1
1) pH of a solution is 3.12.
Calculate the concentration of
H3O+ ions. *
O A) 7.586 x 10-4 M
O B) 5.786 x 10-4 M
O C) 8.756 x 10-4 M
O D) 6.875 x 10-4 M​

Answer 1

Answer:

adjoining aadhunik artful styl all all tv all

Explanation:

please mark me as brainlist