Moles & Solutions Random Retrieval

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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

If you were asked to prepare 100cm3 of 1.00 mol dm-3 hydrochloric acid from 2.00 mol dm-3, what volume (in cm3) of hydrochloric acid would you need to dilute with deionised water to achieve a total volume of 100cm3 of diluted solution?

2 / 10

Calculate the concentration of FeSO4 . 7H2O in a solution of volume 1.92dm3 that contains 380 g of FeSO4 . 7H2O

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

3 / 10

Calculate the concentration of NH4NO3 in a solution of volume 1.40dm3 that contains 50.0 g of NH4NO3

N=14.0 O=16.0 H=1.0

4 / 10

Calculate the concentration of C12H22O11 in a solution of volume 33.00cm3 that contains 6.80 g of C12H22O11

H=1.0 C=12.0 O=16.0

5 / 10

Calculate the concentration of NH4NO3 in a solution of volume 1.40dm3 that contains 50.0 g of NH4NO3

N=14.0 O=16.0 H=1.0

6 / 10

Calculate the volume of solution in dm3 that would contain 0.0100 mol of manganate (VII) ions if the concentration of the solution is 0.0800 mol dm-3

7 / 10

Calculate the volume of solution in dm3 that would contain 0.00600 mol of KCN if the concentration of the solution is 0.00500 mol dm-3

8 / 10

Calculate the volume of solution in dm3 that would contain 1.30 mol of ammonia if the concentration of the solution is 6.50 mol dm-3

9 / 10

Calculate the volume of solution in dm3 that would contain 0.200 mol of NO3- ions if the concentration of the solution is 1.85 mol dm-3

10 / 10

Calculate the number of moles of potassium chloride in a solution of volume 0.850 dm3 and a concentration of 0.0125 mol dm-3

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