Solve the problem.
-The pH of a solution ranges from 0 to 14. An acid has a pH less than 7. Pure water is neutral and has a pH of 7. The pH of a solution is given by pH = - log x where x represents the concentration of the hydrogen ions in the
Solution in moles per liter. Find the hydrogen ion concentration if thehe $\mathrm { pH } = 2$
A) $10 ^ { - 2 }$
B)0.69
C)0.5
D) $10^2$

Question

Quizplus · Accepted Answer

The pH is given as 2, and using the formula pH = -log(x), we can solve for x by taking the inverse log (or antilog) of -2, which gives $10^{-2}$.

Solve the Problem pH=2\mathrm { pH } = 2pH=2 A) 10−210 ^ { - 2 }10−2

Solve the Problem $\mathrm { pH } = 2$ A) $10 ^ { - 2 }$