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Oksana_A
[137]
4 years ago
15
Find the hydroxide ion concentration of a HBr solution with a pH of 4.75
Chemistry
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answer:
Sunny_sXe
[5.5K]
4 years ago
8
0
1st find the pOH = 14 - 4.75 = 9.25
then do 10^-9.25 = 5.62x10^-10 OH- concentration
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