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

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

3 / 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

 

4 / 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

5 / 10

Calculate the concentration of lithium hydroxide in a solution of volume 1.05dm3 that contains 65.0 g of lithium hydroxide

Li=6.9 O=16.0 H=1.0

6 / 10

Calculate the concentration of sodium hydroxide in a solution of volume 0.375dm3 that contains 30.0 g of sodium hydroxide

Na=23.0 O=16.0 H=1.0

7 / 10

Calculate the concentration of Ba(NO3)2 in a solution of volume 1400cm3 that contains 76.0 g of Ba(NO3)2

Ba=137.3 N=14.0 O=16.0

8 / 10

Calculate the concentration of sodium hydroxide in a solution of volume 0.75dm3 that contains 30.0 g of sodium hydroxide

Na=23.0 O=16.0 H=1.0

9 / 10

Calculate the volume of solution in dm3 that would contain 0.150 mol of chlorate (I) ions if the concentration of the solution is 0.300 mol dm-3

10 / 10

Calculate the volume of solution in cm3 that would contain 0.450 mol of Ag+ ions if the concentration of the solution is 0.400 mol cm-3

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