The concentrationof the alkane c20h42 fm 28255 in a
The concentrationof the alkane C20H42 (FM= 282.55) in a particular sample in rain water is 0.2ppb. Assume that the density of the rain water is close to 1.00 g/ml and find the molar concentration of C20H42.
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the concentrationof the alkane c20h42 fm 28255 in a particular sample in rain water is 02ppb assume that the density of
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