Category: Chemistry

Moles from Masses 1

Moles from Masses - 1

1 / 10

Calculate the number of moles of C_{1. 2}H₆ if you have 75.0 g of C_{1. 2}H₆

C=12.0 H=1.0

2 / 10

Calculate the number of moles of H_{2. 2}SO₄ if you have 27.0 g of H_{2. 2}SO₄

S=32.1 H=1.0 O=16.0

3 / 10

Calculate the number of moles of H_{3. 2}S if you have 102 g of H_{3. 2}S

S=32.1 H=1.0

4 / 10

Calculate the number of moles of H_{4. 2}O if you have 27.0 g of H_{4. 2}O

O=16.0 H=1.0

5 / 10

Calculate the number of moles of Cl_{5. 2} if you have 20.0 g of Cl_{5. 2}

Cl=35.5

6 / 10

Calculate the number of moles of O_{6. 2} if you have 4.00 g of O_{6. 2}

O=16.0

7 / 10

Calculate the number of moles of P_{7. 4} if you have 31.0 g of P_{7. 4}

P=31.0

8 / 10

8. Calculate the number of moles of Na if you have 11.5 g of Na

Na=23.0

9 / 10

9. Calculate the number of moles of NaOH if you have 10.0 g of NaOH

Na=23.0 O=16.0 H=1.0

10 / 10

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

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Masses from Moles 5

Masses from Moles - 5

1 / 10

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

C=12.0 H=1.0

2 / 10

2. Calculate the mass of propene that you would have if you had 0.0500 mol of propene

C=12.0 H=1.0

3 / 10

3. 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

4 / 10

4. Calculate the mass of hydrogen that you would have if you had 0.200 mol of hydrogen

H=1.0

5 / 10

5. 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

6 / 10

Calculate the mass of phosphorus (V) oxide (P_{6. 4}O₁₀) that you would have if you had 1.25 mol of phosphorus (V) oxide (P_{6. 4}O₁₀)

P=31.0 O=16.0

7 / 10

7. Calculate the mass of lithium hydroxide that you would have if you had 0.250 mol of lithium hydroxide

Li=6.9 O=16.0 H=1.0

8 / 10

8. 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

9 / 10

9. Calculate the mass of potassium hydrogen carbonate that you would have if you had 3.00 mol of potassium hydrogen carbonate

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

10 / 10

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

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Masses from Moles 4

Masses from Moles - 4

1 / 10

1. Calculate the mass of copper (II) sulfate pentahydrate that you would have if you had 0.100 mol of copper (II) sulfate pentahydrate

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

2 / 10

2. 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

3 / 10

3. 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

4 / 10

4. Calculate the mass of aluminium sulfate that you would have if you had 0.860 mol of aluminium sulfate

S=32.1 Al=27.0 O=16.0

5 / 10

5. Calculate the mass of magnesium hydroxide that you would have if you had 1.80 mol of magnesium hydroxide

H=1.0 C=12.0 O=16.0

6 / 10

Calculate the mass of white phosphorus (P_{6. 4}) that you would have if you had 1.20 mol of white phosphorus (P_{6. 4})

P=31.0

7 / 10

7. Calculate the mass of iodine that you would have if you had 0.0500 mol of iodine

I=126.9

8 / 10

8. Calculate the mass of fluorine that you would have if you had 1.75 mol of fluorine

F=19.0

9 / 10

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

Cl=35.5

10 / 10

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

N=14.0

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Masses from Moles 3

Masses from Moles - 3

1 / 10

1. Calculate the mass of glucose that you would have if you had 1.25 mol of glucose

H=1.0 C=12.0 O=16.0

2 / 10

2. Calculate the mass of calcium carbonate that you would have if you had 0.250 mol of calcium carbonate

Ca=40.1 C=12.0 O=16.0

3 / 10

3. Calculate the mass of oxygen that you would have if you had 0.500 mol of oxygen

O=16.0

4 / 10

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

Na=23.0

5 / 10

Calculate the mass of NH_{5. 3} that you would have if you had 0.800 mol of NH_{5. 3}

N=14.0 H=1.0

6 / 10

Calculate the mass of P_{6. 2}O₅ that you would have if you had 0.100 mol of P_{6. 2}O₅

P=31.0 O=16.0

7 / 10

Calculate the mass of Ba(NO_{7. 3})₂ that you would have if you had 0.900 mol of Ba(NO_{7. 3})₂

Ba=137.3 N=14.0 O=16.0

8 / 10

Calculate the mass of NH_{8. 4}NO₃ that you would have if you had 2.20 mol of NH_{8. 4}NO₃

N=14.0 O=16.0 H=1.0

9 / 10

Calculate the mass of KHCO_{9. 3} that you would have if you had 0.180 mol of KHCO_{9. 3}

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

10 / 10

Calculate the mass of FeSO_{10. 4} . 7H₂O that you would have if you had 3.00 mol of FeSO_{10. 4} . 7H₂O

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

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Masses from Moles 2

Masses from Moles - 2

1 / 10

Calculate the mass of CuSO_{1. 4} that you would have if you had 0.25 mol of CuSO_{1. 4}

S=32.1 Cu=63.5.0 O=16.0

2 / 10

Calculate the mass of CuSO_{2. 4} . 5H₂O that you would have if you had 1.9 mol of CuSO_{2. 4} . 5H₂O

S=32.1 Cu=63.5.0 O=16.0 H=1.0

3 / 10

Calculate the mass of Al_{3. 2}(SO₄)₃ that you would have if you had 0.050 mol of Al_{3. 2}(SO₄)₃

S=32.1 Al=27.0 O=16.0

4 / 10

Calculate the mass of CaCO_{4. 3} that you would have if you had 1.20 mol of CaCO_{4. 3}

Ca=40.1 C=12.0 O=16.0

5 / 10

Calculate the mass of Mg(OH)_{5. 2} that you would have if you had 1.80 mol of Mg(OH)_{5. 2}

Mg=24.3 H=1.0 O=16.0

6 / 10

Calculate the mass of C_{6. 6}H₁₂O_{6. 6} that you would have if you had 0.860 mol of C_{6. 6}H₁₂O_{6. 6}

H=1.0 C=12.0 O=16.0

7 / 10

Calculate the mass of F_{7. 2} that you would have if you had 0.620 mol of F_{7. 2}

F=19.0

8 / 10

Calculate the mass of N_{8. 2} that you would have if you had 24.0 mol of N_{8. 2}

N=14.0

9 / 10

Calculate the mass of Cl_{9. 2} that you would have if you had 4.00 mol of Cl_{9. 2}

Cl=35.5

10 / 10

Calculate the mass of I_{10. 2} that you would have if you had 0.450 mol of I_{10. 2}

I=126.9

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Masses from Moles 1

Masses from Moles - 1

1 / 10

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

C=12.0 H=1.0

2 / 10

Calculate the mass of H₂SO₄ that you would have if you had 0.200 mol of H₂SO₄

S=32.1 H=1.0 O=16.0

3 / 10

Calculate the mass of H₂S that you would have if you had 6.00 mol of H₂S

S=32.1 H=1.0

4 / 10

Calculate the mass of H₂O that you would have if you had 1.25 mol of H₂O

O=16.0 H=1.0

5 / 10

Calculate the mass of Cl₂ that you would have if you had 0.250 mol of Cl₂

Cl=35.5

6 / 10

Calculate the mass of O₂ that you would have if you had 0.500 mol of O₂

O=16.0

7 / 10

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

P=31.0

8 / 10

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

Na=23.0

9 / 10

Calculate the mass of NaOH that you would have if you had 0.100 mol of NaOH

Na=23.0 O=16.0 H=1.0

10 / 10

Calculate the mass of LiOH that you would have if you had 2.00 mol of LiOH

Li=6.9 O=16.0 H=1.0

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Your score is

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