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The concentration unit which does not ch...

The concentration unit which does not change with the temperature is

A

both molality and mole fraction

B

molality only

C

mole fraction only

D

molarity only

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CHETANA PUBLICATION-SOLUTIONS-EXERCISE
  1. A homogeneous solution constitute..... number of phases

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  2. Occlusion of Hydrogen on Palladium is an example of................ Ty...

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  3. The concentration unit which does not change with the temperature is

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  4. The units of molarity are

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  5. The temperature at which the vapour pressure of the liquid beco...

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  6. The vapour pressure is least for

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  7. What is osmotic pressure?

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  8. When mango n placed in dilute aqueous solution of hydrochloric acid it...

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  9. The boiling point of 0.1 molal K4 [Fe(CN)6 ] solution will be (given...

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  10. The freezing point of equimolal aqueous solution will be higher for

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  11. The depression in freezing point 1 m urea, 1 m glucose and 1 m NaCI ar...

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  12. A homogeneous solution constitute..... number of phases

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  13. Relative lowering of vapour pressure depend only on

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  14. When NaCI added to a water.

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  15. van't Hoff factor of Ca (NO3) is

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  16. Define the term Reverse osmosis.

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  17. 0.15 molal solution of a substance boils at 373.23 K. Calculate molal...

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  18. At 298 K, 1000 cm^3 of a solution containing 4.34g of solute shows osm...

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  19. The vapour pressure of a solution containing 13xx10^(-3) kg of solute ...

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  20. What is the concentration of dissolved oxygen at 25^@C at 1 bar if par...

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