The concentration of the alkane C20H42 (FM 282.55) in a particular sample of rainwater
Chapter 1, Problem 1-18(choose chapter or problem)
The concentration of the alkane C20H42 (FM 282.55) in a particular sample of rainwater is 0.2 ppb. Assume that the density of rainwater is close to 1.00 g/mL and find the molar concentration of C20H42.
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