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

What volume (in cm3) of deionised water would you need to add to 50.0cm3 of ammonia solution to dilute it from a concentration of 10.0 mol dm-3 into a concentration of 1.00 mol dm-3?

2 / 10

What volume (in cm3) of deionised water would you need to add to 200cm3 of nitric acid to dilute it from a concentration of 4.00 mol dm-3 into a concentration of 1.00 mol dm-3?

3 / 10

Calculate the concentration of Ba(NO3)2 in a solution of volume 1100.00cm3 that contains 76.0 g of Ba(NO3)2

Ba=137.3 N=14.0 O=16.0

4 / 10

Calculate the concentration of ammonium nitrate in a solution of volume 1500cm3 that contains 56.0 g of ammonium nitrate

N=14.0 O=16.0 H=1.0

5 / 10

Calculate the concentration of CuSO4 in a solution of volume 250.00cm3 that contains 20.0 g of CuSO4

S=32.1 Cu=63.5.0 O=16.0

 

6 / 10

Calculate the concentration of C12H22O11 in a solution of volume 33.00cm3 that contains 7.20 g of C12H22O11

H=1.0 C=12.0 O=16.0

7 / 10

Calculate the concentration of copper (II) sulfate in a solution of volume 33.00cm3 that contains 1.04 g of copper (II) sulfate

S=32.1 Cu=63.5.0 O=16.0

8 / 10

Calculate the volume of solution in dm3 that would contain 0.450 mol of Ag+ ions if the concentration of the solution is 0.500 mol dm-3

9 / 10

Calculate the number of moles of nitric acid in a solution of volume 500.00 cm3 and a concentration of 6.00 mol dm-3

10 / 10

Calculate the number of moles of hydrochloric acid in a solution of volume 19.50 cm3 and a concentration of 0.250 mol dm-3

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