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TGS C3 Calculating Concentration Part 3 JBI

Last updated about 5 years ago

5 questions

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Question 1

1.

Calculate the mass of solute needed to make 0.5dm3 of a 2g/dm3 solution of silver nitrate

Question 2

2.

Calculate the mass of solute needed to make 0.25dm3 of a 1.5g/dm3 solution of sodium chloride

Question 3

3.

Calculate the mass of solute needed to make 0.01dm3 of a 0.4g/dm3 solution of sodium carbonate

Question 4

4.

Calculate the mass of solute needed to make 500cm3 of a 5g/dm3 solution of magnesium sulfate.

Question 5

5.

Calculate the mass of solute needed to make 25cm3 of a 93.6g/dm3 solution of sodium chloride