LEARNING CHECK 2 Nicotine has a molar mass of 162.1 g/mol and a composition of 74.0% Carbon , 8.70% Hydrogen, and 17.30%
Posted: Wed May 18, 2022 1:45 pm
LEARNING CHECK 2 Nicotine has a molar mass of 162.1 g/mol and a composition of 74.0% Carbon , 8.70% Hydrogen, and 17.30% Nitrogen. Find the molecular formula.
a) Element Percentage by mass Relative atomic mass Number of moles Atomic ratio
Empirical formula: b) mass of empirical formula = n = Molecular formula =
a) Element Percentage by mass Relative atomic mass Number of moles Atomic ratio
Empirical formula: b) mass of empirical formula = n = Molecular formula =