a sample of 4 moles of n2o5 weighs how many grams on a scale? 1mole n2o5 = 108.02gn2o5 solving strategy…
a sample of 4 moles of n2o5 weighs how many grams on a scale? 1mole n2o5 = 108.02gn2o5 solving strategy: given × conversion factor 1 × conversion factor 2... = calculated answer 4molen2o5 1molen2o5 108.02gn2o5 432.08gn2o5
Answer
Explanation:
Step1: Identify given and conversion factor
Given 4 moles of $N_2O_5$, conversion factor is 1 mole $N_2O_5$ = 108.02 g $N_2O_5$.
Step2: Set up calculation
$4\ \text{mole}\ N_2O_5\times\frac{108.02\ \text{g}\ N_2O_5}{1\ \text{mole}\ N_2O_5}$
Step3: Calculate result
$4\times108.02 = 432.08$ g $N_2O_5$
Answer:
432.08 g $N_2O_5$