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Calculate the pH of each solution given the following [H3O+] or [OH−] values. a)[H3O+] = 4.0×10−4...

Calculate the pH of each solution given the following [H3O+] or [OH−] values.

a)[H3O+] = 4.0×10−4 M Express your answer using two decimal places.

b)[H3O+] = 8.0×10−9 M

c)[OH−] = 7.0×10−5 M

d)[OH−] = 4.5×10−11 M

e)[H3O+] = 8.0×10−8 M

f)[OH−] = 8.6×10−4 M

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Rem pH po 14 l@-(+toffe 4?10-4 m4

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