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Define the following terms: Mole fractio...

Define the following terms:
Mole fraction?

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MODERN PUBLICATION-SOLUTIONS -EXERCISE
  1. What is the effect of temperature on the molality of a solution

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  2. What would be the molar mass of a compound if 6.21g of it dissolved in...

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  3. Define the following terms: Mole fraction?

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  4. Define the following term: Ideal solution.

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  5. Give one example of crop rotation?

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  6. What are the advantages of seed drill?

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  7. Explain the following: Boiling point elevation constant for a solvent.

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  8. Why should weeds be removed?

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  9. Fill in the blanks- is the machine used for harvesting and threshing ...

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  10. 1.00g of a non-electrolyte solute dissolved in 50g of benzene lowered ...

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  11. Define the following term: Ideal solution.

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  12. Define the following term: Azeotrope

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  13. Define the following terms: Osmotic pressure

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  14. Name some animals from which milk can be obtained?

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  15. What type of deviation is shown by a mixture of ethanol and acetone? G...

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  16. A solution of glucose (molar mass=180 g mol^-1) in water is labelled a...

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  17. The density of a 3 M sodium thiosulphate (Na2S2O3) solution is 1.25gmL...

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  18. Name some animals which are reared for obtaining meat?

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  19. Fill in the blanks- Wheat crop is grown in the month of and harvested ...

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  20. Fill in the blank- Mustard crop is grown in the month of and harvest...

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