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Chemistry, 09.10.2019 21:00 marlea

Can somebody me with this question, i'm very confused! i thought i did it right because i found kb and the conc. of oh- ions and then used poh to find ph but the answer i get is very !

what is the ph of a 0.51 mol l-1 ch3nh3+cl- aqueous solution? pkb(ch3nh2) = 3.44 answer to 2 decimal places.
(answer = 5.43)

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Can somebody me with this question, i'm very confused! i thought i did it right because i found k...

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