Physics, 21.11.2019 04:31 lkarroum3733

The molar mass of boron atoms in a natural sample is 10.71 g/mol. the sample is known to consist of 10b (molar mass 10.013 g/mol) and 11b (molar mass 11.093 g/mol). what is the percentage abundance of 11b? answer in units of %.

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The molar mass of boron atoms in a natural sample is 10.71 g/mol. the sample is known to consist of...

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