Chemistry, 25.10.2019 10:43, ejhoff9713
50 ml of 1n ch3cooh mixed with 10 of 1 n ch3coona solution wil have an approximate ph (pka of ch3cooh=4.7 and log2=0.3)
a) 4
b) 5
c) 3
d) 7
Answers: 1
Chemistry, 22.06.2019 22:20, trockout4868
How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.
Answers: 2
50 ml of 1n ch3cooh mixed with 10 of 1 n ch3coona solution wil have an approximate ph (pka of ch3coo...
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