Question

At 50C the value of Kw is 5.5 10-14. A basic solution at 50C has
A) [H3O+] < [OH-] < 2.3 10-7 M.
B) [H3O+] < 2.3 10-7 M < [OH-].
C) [H3O+] = [OH-] < 2.3 10-7 M.
D) [H3O+] > 2.3 10-7 M < [OH-].

Answer

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