Chemistry: Which term describes a possible explanation of, or answer to a scientific question that is based on prior knowledge of research and that is estable? conclusion experiment hypothesis prediction

Which term describes a possible explanation of,

jm832098

01.07.2020

6.31 x $10^{-8}$

Explanation:-

The question gives us the value of the pH of urine solution as 7.2

We need to find the H+ concentration [H+].

The relation between [H+] and pH is

[H+] = $10^{-pH}$

= $10^{-7.2}$

= 6.31 x $10^{-8}$

6.31 x $10^{-8}$ is the h+ concentration in a urine sample that has a ph of 7.2

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