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TGS C3 Calculating Concentration Part 2 JBI

Last updated about 5 years ago

4 questions

1

Question 1

1.

Calculate the concentrations in g/dm3 of 1.5g of potassium iodide in 150cm3 of solution.

1

Question 2

2.

1

1

Calculate the concentrations in  g/dm3 of  5g of potassium sulfate in 50cm3 of solution.

Question 3

3.

Calculate the concentrations in g/dm3 of 2.3g of lithium chloride in 500cm3 of solution.

Question 4

4.

Which is more dilute:

Solution A - 1.2g of potassium chloride in 50cm3 of water.

Solution B - 25g of potassium chloride in 1 dm3 of water.