How many mol of nitrogen is in 0.30 mol of caffeine

Question

Chemistry

Carly Dougherty

21 September, 09:04

How many mol of nitrogen is in 0.30 mol of caffeine

+2

Answers (1)

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Avery Bender · Answer 1

The moles of nitrogen in 0.30 mole of caffeine is calculated as follows

write the chemical formula = C8H10N4O2

for this case from the chemical formula we have 4 atoms of nitrogen in caffeine

therefore moles of nitrogen in caffeine = 4 x0.30 = 1.2 moles