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Chemistry 15 Online
OpenStudy (vera_ewing):

If the pH of a nitric acid solution is 2.34, then what is the molarity of nitric acid in the solution? A. 1.6 × 10^-4 M B. 3.8 × 10^-3 M C. 2.2 × 10^-2 M D. 4.6 × 10^-3 M

OpenStudy (vera_ewing):

@sweetburger

OpenStudy (sweetburger):

i think you just do 10^-2.34 as Nitric acid is a strong acid and follows the rule that [H+]=10^-pH

OpenStudy (vera_ewing):

Okay, so which one is the answer?

OpenStudy (sweetburger):

0.00457 is the rough answer just convert to scientific notation i have to go sorry

OpenStudy (vera_ewing):

Okay, thanks for your help :)

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