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20-10-2022
Chemistry

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A 1.90 g vitamin B3 tablet is found to contain
0.0122 mol of niacinamide, a form of vitamin
B3 with the formula C6H6N₂O. (The molar
mass of C6H6N₂O is 122.13 g/mol.)
What is the mass percent of C6H₁N₂O in
the tablet?

A 190 g vitamin B3 tablet is found to contain 00122 mol of niacinamide a form of vitamin B3 with the formula C6H6NO The molar mass of C6H6NO is 12213 gmol What class=

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