Moles & Solutions Random Retrieval

This quiz contains all the questions in the Moles & Solutions section. The website will pick 10 questions at random.

1 / 10

Calculate the concentration of NH₃ in a solution of volume 800.00cm³ that contains 100 g of NH₃

N=14.0 H=1.0

2 / 10

Calculate the concentration of lithium hydroxide in a solution of volume 2.20dm³ that contains 89.0 g of lithium hydroxide

Li=6.9 O=16.0 H=1.0

3 / 10

Calculate the concentration of Al₂(SO₄)₃ in a solution of volume 4.80dm³ that contains 250 g of Al₂(SO₄)₃

S=32.1 Al=27.0 O=16.0

4 / 10

Calculate the concentration of NH₄NO₃ in a solution of volume 0.724dm³ that contains 50.0 g of NH₄NO₃

N=14.0 O=16.0 H=1.0

5 / 10

Calculate the concentration of iodine in a solution of volume 2.40dm³ that contains 100 g of iodine

I=126.9

6 / 10

Calculate the concentration of NH₃ in a solution of volume 800cm³ that contains 100 g of NH₃

N=14.0 H=1.0

7 / 10

Calculate the concentration of aluminium sulfate in a solution of volume 250.00cm³ that contains 5.00 g of aluminium sulfate

S=32.1 Al=27.0 O=16.0

8 / 10

Calculate the volume of solution in dm³ that would contain 0.400 mol of copper (II) sulfate if the concentration of the solution is 1.10 mol dm^-3

9 / 10

Calculate the number of moles of hydrofluoric acid in a solution of volume 22.45 cm³ and a concentration of 0.250 mol dm^-3

10 / 10

Calculate the number of moles of NaOH in a solution of volume 25.55 cm³ and a concentration of 1.00 mol dm^-3

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