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 white phosphorous (P₄) if you have 12.4 g of white phosphorous (P₄)

P=31.0

3 / 10

Calculate the number of moles of oxygen if you have 64.0 g of oxygen

O=16.0

4 / 10

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

Na=23.0

5 / 10

Calculate the number of moles of Ba(NO₃)₂ if you have 326 g of Ba(NO₃)₂

Ba=137.3 N=14.0 O=16.0

6 / 10

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

N=14.0

7 / 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

8 / 10

Calculate the mass of KHCO₃ that you would have if you had 0.180 mol of KHCO₃

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

9 / 10

Calculate the mass of N₂ that you would have if you had 24.0 mol of N₂

N=14.0

10 / 10

Calculate the mass of F₂ that you would have if you had 0.620 mol of F₂

F=19.0

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