How many moles are present in 100. g of aspirin (C2H804, molar mass 180.2 g/mol)? 0.555 mol of aspirin 1.80 mol of aspirin 18.0

Question

3 years ago

15

mol of aspirin 100. mol of aspirin

1 answer:

Lorico [155] · Answer 1 · 2022-07-02T10:00:34+03:00

6 0

Answer:

0.555 mol of aspirin

Explanation:

Given,

Mass of aspirin = 100 g

Molar mass of aspirin = 180.2 g/mol

To find, moles of aspirin in 100 g of mass = ?

The formula for the calculation of moles is shown below:

$moles = \frac{Mass\ taken}{Molar\ mass}$

Thus,

$Moles= \frac{100\ g}{180.2\ g/mol}$

Moles of aspirin in 100 g = 0.555 moles