Calculate the PH of a Solution That Is 0

question 111

Multiple Choice

Calculate the pH of a solution that is 0.410 M in HOCl and 0.050 M in NaOCl.[K_a(HOCl) = 3.2 × 10^-8]

• A)0.39
• B)3.94
• C)6.58
• D)7.49
• E)8.40

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Semiannually

Occurring or done twice a year, typically every six months.

Face Value

The nominal or dollar value printed on a security or a financial instrument representing its value as stated by the issuer.

Interest Expense

The financial charge for the use of borrowed funds that an entity experiences over time.

Current Year

Refers to the present calendar year or fiscal year in which transactions and events are being recorded or reported.