Solve the Problem $\mathrm { pH }$ Of a Chemical Solution Is Given by the Formula

question 328

Multiple Choice

Solve the problem.
-The $\mathrm { pH }$ of a chemical solution is given by the formula
$$\mathrm { pH } = - \log _ { 10 } \left[ \mathrm { H } ^ { + } \right]$$
where $\left[ \mathrm { H } ^ { + } \right]$ is the concentration of hydrogen ions in moles per liter.
Find the $\mathrm { pH }$ if the $\left[ \mathrm { H } ^ { + } \right] = 8.4 \times 10 ^ { - 1 }$ .

• A) \(0.08\)
• B) \(1.92\)
• C) \(0.92\)
• D) \(1.08\)

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