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 potassium hydrogen carbonate if you have 9.00 g of potassium hydrogen carbonate

K=39.1 H=1.0 C=12.0 O=16.0

3 / 10

Calculate the number of moles of Cl₂ if you have 355 g of Cl₂

Cl=35.5

4 / 10

Calculate the number of moles of Al₂(SO₄)₃ if you have 17.1 g of Al₂(SO₄)₃

S=32.1 Al=27.0 O=16.0

5 / 10

Calculate the mass of phosphorus (V) oxide (P₄O₁₀) that you would have if you had 1.25 mol of phosphorus (V) oxide (P₄O₁₀)

P=31.0 O=16.0

6 / 10

Calculate the mass of anydrous copper (II) sulfate that you would have if you had 6.10 mol of anydrous copper (II) sulfate

S=32.1 Cu=63.5 O=16.0

7 / 10

Calculate the mass of barium nitrate that you would have if you had 0.620 mol of barium nitrate

Ba=137.3 N=14.0 O=16.0

8 / 10

Calculate the mass of chlorine that you would have if you had 0.200 mol of chlorine

Cl=35.5

9 / 10

Calculate the mass of NH₃ that you would have if you had 0.800 mol of NH₃

N=14.0 H=1.0

10 / 10

Calculate the mass of Ba(NO₃)₂ that you would have if you had 0.900 mol of Ba(NO₃)₂

Ba=137.3 N=14.0 O=16.0

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