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Concentration in grams per dm³

10th grade (Year 11 in England) · 16 questions · Common Core: NGSS.HS-PS1-7 · England: GCSE Combined Science: Quantitative chemistry

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  1. Question 1

    24 g of sodium hydroxide is dissolved to make 2 dm³ of solution. What is the concentration, in g/dm³?

    Answerg/dm³

  2. Question 2

    20 g of copper sulfate is dissolved in water to make 500 cm³ of solution. What is the concentration, in g/dm³? (1 dm³ = 1000 cm³)

    Answerg/dm³

  3. Question 3

    What mass of glucose is needed to make 250 cm³ of solution with a concentration of 2 g/dm³, in g?

    Answerg

  4. Question 4

    50 g of sodium hydroxide is dissolved to make 2.5 dm³ of solution. What is the concentration, in g/dm³?

    Answerg/dm³

  5. Question 5

    1 g of copper sulfate is dissolved in water to make 50 cm³ of solution. What is the concentration, in g/dm³? (1 dm³ = 1000 cm³)

    Answerg/dm³

  6. Question 6

    What mass of glucose is needed to make 200 cm³ of solution with a concentration of 50 g/dm³, in g?

    Answerg

  7. Question 7

    1.25 g of sodium hydroxide is dissolved to make 0.25 dm³ of solution. What is the concentration, in g/dm³?

    Answerg/dm³

  8. Question 8

    4 g of copper sulfate is dissolved in water to make 250 cm³ of solution. What is the concentration, in g/dm³? (1 dm³ = 1000 cm³)

    Answerg/dm³

  9. Question 9

    What mass of glucose is needed to make 100 cm³ of solution with a concentration of 5 g/dm³, in g?

    Answerg

  10. Question 10

    4 g of sodium hydroxide is dissolved to make 0.5 dm³ of solution. What is the concentration, in g/dm³?

    Answerg/dm³

  11. Question 11

    4 g of copper sulfate is dissolved in water to make 250 cm³ of solution. What is the concentration, in g/dm³? (1 dm³ = 1000 cm³)

    Answerg/dm³

  12. Question 12

    What mass of glucose is needed to make 100 cm³ of solution with a concentration of 2 g/dm³, in g?

    Answerg

  13. Question 13

    100 g of sodium hydroxide is dissolved to make 2 dm³ of solution. What is the concentration, in g/dm³?

    Answerg/dm³

  14. Question 14

    2 g of copper sulfate is dissolved in water to make 50 cm³ of solution. What is the concentration, in g/dm³? (1 dm³ = 1000 cm³)

    Answerg/dm³

  15. Question 15

    What mass of glucose is needed to make 500 cm³ of solution with a concentration of 10 g/dm³, in g?

    Answerg

  16. Question 16

    30 g of sodium hydroxide is dissolved to make 2.5 dm³ of solution. What is the concentration, in g/dm³?

    Answerg/dm³

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Answer key: Concentration in grams per dm³

  1. 1. 12 g/dm³

  2. 2. 40 g/dm³

  3. 3. 0.5 g

  4. 4. 20 g/dm³

  5. 5. 20 g/dm³

  6. 6. 10 g

  7. 7. 5 g/dm³

  8. 8. 16 g/dm³

  9. 9. 0.5 g

  10. 10. 8 g/dm³

  11. 11. 16 g/dm³

  12. 12. 0.2 g

  13. 13. 50 g/dm³

  14. 14. 40 g/dm³

  15. 15. 5 g

  16. 16. 12 g/dm³