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The units of molality are...

The units of molality are

A

mole. `lit^(-1)`

B

mole `ml^(-1)`

C

mole `Kg^(-1)`

D

equivalent `Kg^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-SOLUTIONS -Objective Exercise -1
  1. The equivalent weight of CuSO4 when it is converted to Cu2I2 [M = mol....

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  2. The number of millimoles of H2SO4 present in 5 litres of 0.2N H2SO4 so...

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  3. The units of molality are

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  4. The correct relationship between molarity (M) and molality (m) is (d =...

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  5. A one molal solution is one that contains

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  6. Regarding molarity, which of the following statements are correct (a...

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  7. At 25^@C for a given solution M = m, then at 50^@C the correct relatio...

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  8. To change the molal conc. to one half, one of the following should be ...

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  9. 0.1 gram mole of urea is dissolved in 100g. of water. The molality of ...

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  10. M = molarity of the solution m = molality of the solution d = dens...

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  11. Calculate the molality of a 9.8% (w/w) solution of H2SO4.

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  12. If two substances A and B have pA^0 : pB^0 = 1: 2 and have mole fracti...

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  13. In which mode of expression, the concentration of solution remains ind...

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  14. 6g. of Urea is dissolved in 90g. of water. The mole fraction of solute...

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  15. 0.1 mole of NaCl is dissolved in 100g of water. The mole fraction of N...

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  16. Incorrect statement is (KH = Henry's constant)

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  17. Which of the following statement is correct about Henry's law

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  18. Text Solution

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  19. If 0.05 mole of gas are dissolved in 500 grams of water under 1 atm. p...

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  20. In a nearly saturated solution, the solubility increases with increase...

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