GCSE Chemistry – Concentration of a solution

Last updated: 26/05/2020
Edexcel GCSE Science – Combined science higher Key concepts in chemistry GCSE Chemistry – Concentration of a solution

Learning Objectives

-I can calculate the concentration of a solution
-I can recall the units needed for volume = mass of solute / concentration
-I can rearrange volume = mass of solute / concentration
-I can use volume = mass of solute / concentration

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  1. Current
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  3. Answered

  1. What is the definition of a solute?

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  2. What is the definition of a solvent?

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  3. What is the definition of a solution?

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  4. What is the definition of dissolving?

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  5. What is the definition of concentration?

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  6. What is the definition of concentration?

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  7. What is the definition of concentration?

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  8. What is the definition of concentration?

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  9. What is formed after a substance dissolves?

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  10. Which of the following is correct for an increasing concentration?

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  11. Which of the following is correct for a decreasing concentration?

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  12. What is needed to calculate the concentration of a solution?

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  13. What is needed to calculate the concentration of a solution?

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  14. What is the equation for concentration?

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  15. Rearrange the equation for concentration to make the mass of solute the subject.

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  16. Rearrange the equation for concentration to make the volume the subject.

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  17. What are the units for concentration?

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  18. What are the units for concentration?

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  19. What are the units for volume?

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  20. What are the units for mass?

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  21. When calculating the concentration of a solution, what mass should be found?

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  22. When calculating the concentration of a solution, what volume should be found?

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  23. 10 grams of potassium hydroxide is dissolved in 5 dm3^3 of water. What is the concentration of the solution?

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  24. 1 gram of sodium hydroxide is dissolved in 0.5 dm3^3 of water. What is the concentration of the solution?

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  25. 100 grams of lithium hydroxide is dissolved in 20 dm3^3 of water. What is the concentration of the solution?

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