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Chemistry 10 Online
OpenStudy (vera_ewing):

If the hydrogen ion concentration of a solution is 4.3 × 10^-4 M, what is the pH? A. 3.37 B. 4.63 C. 4.30 D. 1.46

OpenStudy (vera_ewing):

@taramgrant0543664 I got 2.88 which isn't one of the answer choices...

OpenStudy (trojanpoem):

Bro PH is - Log for this

OpenStudy (trojanpoem):

A

OpenStudy (taramgrant0543664):

What formula are you trying to use when you solved this?

OpenStudy (vera_ewing):

The pH formula that we used in the last question.

OpenStudy (vera_ewing):

@TrojanPoem You say the answer is A?

OpenStudy (trojanpoem):

I did.

OpenStudy (taramgrant0543664):

What exactly did you type cause if you typed the wrong thing we need to fix that

OpenStudy (vera_ewing):

Ohh wait never mind. I see what I did wrong. Thanks guys :)

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