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TGS C3 Calculating Concentration Part 2 JBI

Last updated over 5 years ago

4 Nsɛmmisa

1

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1.

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

1

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2.

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

1

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3.

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

1

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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.