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how much water should be added to 15...

how much water should be added to 15 grams of salt to obtain 15 per cent salt solution ?

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The correct Answer is:
85 g water
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LAKHMIR SINGH & MANJIT KAUR-IS MATTER AROUND US PURE -Exercise
  1. state whether colloidal solutions are homogeneous or heterogeneous ...

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  2. what is the most common way of expressing the concentration of a...

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  3. how much water should be added to 15 grams of salt to obtain 15...

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  4. How much water should be mixed with 12 mL of alcohol so as to ...

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  5. A 5 per cent sugar solution means that : (a) 5 g of sugar is ...

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  6. A 15 % alcohol solution means : (a) 15 mL alcohol and 85 mL ...

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  7. calculate the concentration of a solution which contains 2.5 g...

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  8. what is the concentration of a solution which contains 16 g o...

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  9. A solution contains 5.6 mL of alcohol mixed with 75 mL of water...

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  10. if 25 mL of acetone is present in 150 mL of its aqueous soluti...

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  11. what happens when the temperature of a saturated sugar solution is...

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  12. which of the following contains less solute at a given temperat...

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  13. state one instance where water undergoes a physical change and on...

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  14. state whether the following statements are true or false : (a) ...

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  15. choose one term from the following which includes the other thre...

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  16. which of the following is a sol ? shaving cream , milk , fog ,s...

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  17. fill in the following blanks : (a) Milk is a ……………………. Solutio...

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  18. define (a) solute and (b) solvent

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  19. What is the difference between solutions and colloids ?

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  20. what is the difference between colloids and suspensions ?

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