Chemistry, 19.03.2020 07:20, joejoefofana
Calculate the ph of a solution containing an amphetamine concentration of 250 mg/l with amphetamine (c9h13n) is a weak base with a pkb of 4.2.
Answers: 1
Chemistry, 21.06.2019 13:00, Serenitybella
Drag each tile to the correct box arrange the layers not order from oldest to youngest
Answers: 2
Chemistry, 21.06.2019 23:30, ashleyjaslin
Calculate the expected ph values of the buffer systems from the experiments (a, b,c, d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
Answers: 2
Calculate the ph of a solution containing an amphetamine concentration of 250 mg/l with amphetamine...
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