Question

The hydrogen ion concentration of fruit juice is 2.5 x 10-5 M. What is the hydroxide ion concentration? (the answer choices give the power in the same line not as a superscript)


4.0 x 10 (10)

2.5 x 10 (-9)

1.5 x 10 (-9)

4.0 x 10 (-10)

Answer 1

Answer:

4.0×10^‐4 (d) option

Explanation:

see in a solution the [H+][OH-]=10^‐14 ie ionic product of water

so you can solve from here