Moles & Masses Random Retrieval

This quiz contains all the questions in the Moles & Masses section. The website will pick 10 questions at random.

1 / 10

Calculate the number of moles of phosphorus (V) oxide (P₄O₁₀) if you have 80.0 g of phosphorus (V) oxide (P₄O₁₀)

P=31.0 O=16.0

2 / 10

Calculate the number of moles of ammonium nitrate if you have 29.0 g of ammonium nitrate

N=14.0 O=16.0 H=1.0

3 / 10

Calculate the number of moles of iodine if you have 12.7 g of iodine

I=126.9

4 / 10

Calculate the number of moles of fluorine if you have 76.0 g of fluorine

F=19.0

5 / 10

Calculate the number of moles of CaCO₃ if you have 7.00 g of CaCO₃

Ca=40.0 C=12.0 O=16.0

6 / 10

Calculate the number of moles of LiOH if you have 49.0 g of LiOH

Li=6.9 O=16.0 H=1.0

7 / 10

Calculate the mass of ethane that you would have if you had 1.20 mol of ethane

C=12.0 H=1.0

8 / 10

Calculate the mass of ammonium chloride that you would have if you had 3.40 mol of ammonium chloride

N=14.0 H=1.0 Cl=35.5

9 / 10

Calculate the mass of nitrogen that you would have if you had 6.00 mol of nitrogen

N=14.0

10 / 10

Calculate the mass of I₂ that you would have if you had 0.450 mol of I₂

I=126.9

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