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3 years ago

PLEASE HELP ASAP!!

Chemistry

1 answer:

artcher [175]3 years ago

6 0

1) POH=14-2.23=11.77
2)B
3)HClO4=H+ +clo4—
C(H+)=0.023 M
pH=-log[H+]=1.63
POH=14-1.63=12.37

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