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Problem- Calculate [H3O+] given [OH-] in each of the following aqueous solutions then determines if it is acidic or basic:
[OH?] = 6.2×10?12M
[OH?] = 5.0×10?2M
[OH?] = 5.6×10?10M
[OH?] = 6.3×10?4M
Provide your answer in scientific notation
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