Chemistry, 08.11.2019 06:31, skylarschumacher7

005
10.0 points
the molar mass of boron atoms in a natural
sample is 10.76 g/mol. the sample is known
to consist of "b (molar mass 10.013 g/mol)
and b (molar mass 11.093 g/mol). what is
the percentage abundance of 10b?

Answers: 3

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005
10.0 points
the molar mass of boron atoms in a natural
sample is 10.76 g/mol. the...