What is the h in a solution with poh of 0.253?

First we calculate the pH of the solution.

pH + pOH = 14

pH + 0.253 = 14

pH = 14 - 0.253

pH = 13.747

Finally the concentration of H⁺ :

[H⁺] = 10 ^ - pH

[H⁺] = 10 ^- 13.747

[H⁺] = 1.790 x 10⁻¹⁴ M

hope this helps!

There is no reason to think the results are biased or not conducted properly but you should not assume the results are correct just because they were done in a laboratory so the answer would be c. it is likely to be reliable because the results support the conclusion presented.

Oxygen= 88ghydrogen= 12g