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 ammonia if you have 100 g of ammonia

N=14.0 H=1.0

2 / 10

Calculate the number of moles of calcium carbonate if you have 60.0 g of calcium carbonate

Ca=40.1 C=12.0 O=16.0

3 / 10

Calculate the number of moles of CuSO₄ . 5H₂O if you have 24.9 g of CuSO₄ . 5H₂O

S=32.1 Cu=63.5 O=16.0 H=1.0

4 / 10

Calculate the number of moles of C₆H₁₂O₆ if you have 3.60 g of C₆H₁₂O₆

H=1.0 C=12.0 O=16.0

5 / 10

Calculate the number of moles of Cl₂ if you have 20.0 g of Cl₂

Cl=35.5

6 / 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

7 / 10

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

Al=27.0 O=16.0

8 / 10

Calculate the mass of CaCO₃ that you would have if you had 1.20 mol of CaCO₃

Ca=40.1 C=12.0 O=16.0

9 / 10

Calculate the mass of C₂H₆ that you would have if you had 1.75 mol of C₂H₆

C=12.0 H=1.0

10 / 10

Calculate the mass of P₄ that you would have if you had 3.00 mol of P₄

P=31.0

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