C4.6 - Concentration

Convert 250cm³ into dm³.

Remember dm³ = cm³ ÷ 1000. Do not include units in your answer.

Convert 125cm³ into dm³.

Remember dm³ = cm³ ÷ 1000. Do not include units in your answer.

Convert 50cm³ into dm³.

Remember dm³ = cm³ ÷ 1000. Do not include units in your answer.

Convert 1000cm³ into dm³.

Remember dm³ = cm³ ÷ 1000. Do not include units in your answer.

Convert 5cm³ into dm³.

Remember dm³ = cm³ ÷ 1000. Do not include units in your answer.

Use the equation to work out the concentration in g/dm³ of 10g of magnesium chloride in 1dm³ of solution.

Concentration (g/dm³) = mass (g) ÷ volume (dm³)

Do not include units in your answer.

Use the equation to work out the concentration in g/dm³ of 6g of magnesium chloride in 0.4dm³ of solution.

Concentration (g/dm³) = mass (g) ÷ volume (dm³)

Do not include units in your answer.

Use the equation to work out the concentration in g/dm³ of 1.5g of magnesium chloride in 150cm³ of solution.

Concentration (g/dm³) = mass (g) ÷ volume (dm³)

Remember to convert from cm³ to dm³. Do not include units in your answer.

Use the equation to work out the concentration in g/dm³ of 2.3g of magnesium chloride in 500cm³ of solution.

Concentration (g/dm³) = mass (g) ÷ volume (dm³)

Remember to convert from cm³ to dm³. Do not include units in your answer.

Use the equation to work out the concentration in g/dm³ of 2.4g of magnesium chloride in 25cm³ of solution.

Concentration (g/dm³) = mass (g) ÷ volume (dm³)

Remember to convert from cm³ to dm³. Do not include units in your answer.