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 hydrogen if you have 6.00 g of hydrogen

H=1.0

2 / 10

Calculate the number of moles of sodium if you have 34.5 g of sodium

Na=23.0

3 / 10

Calculate the number of moles of NH₄NO₃ if you have 32.0 g of NH₄NO₃

N=14.0 O=16.0 H=1.0

4 / 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

5 / 10

Calculate the number of moles of I₂ if you have 127 g of I₂

I=126.9

6 / 10

Calculate the mass of ammonium nitrate that you would have if you had 0.500 mol of ammonium nitrate

N=14.0 O=16.0 H=1.0

7 / 10

Calculate the mass of iron (II) sulfate heptahydrate that you would have if you had 0.800 mol of iron (II) sulfate heptahydrate

S=32.1 Fe=55.8 O=16.0 H=1.0

8 / 10

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

Na=23.0

9 / 10

Calculate the mass of NH₄NO₃ that you would have if you had 2.20 mol of NH₄NO₃

N=14.0 O=16.0 H=1.0

10 / 10

Calculate the mass of C₆H₁₂O₆ that you would have if you had 0.860 mol of C₆H₁₂O₆

H=1.0 C=12.0 O=16.0

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