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1% solution of Ca(NO3)2 has freezing poi...

1% solution of Ca`(NO_3)_2` has freezing point:

A

`0^(@)C`

B

Less than `0^(@)C`

C

Greater than `0^(@)C`

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
B

Freezing point is lowered on addition of solute in it.
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ERRORLESS -SOLUTION -ORDINARY THINKING OBJECTIVE QUESTIONS (Depression of freezing point of the solvent )
  1. A solution containing 1.8 g of a compound (empirical formula CH(2)O) ...

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  2. After adding non-volatile solute, freezing point of water decreases to...

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  3. 1% solution of Ca(NO3)2 has freezing point:

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  4. 1.00 gm of a non-electrolyte solute dissolved in 50 gm of benzene lowe...

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  5. The freezing point of a 0.01 M aqueous glucose solution at 1 atmospher...

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  6. The freezing points of equimolar solutions of glucose KNO(3) and...

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  7. The molal depression constant for water is 1.86^(@)C. The freezing poi...

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  8. By dissolving 5 g substance in 50 g of water, the decrease in freezin...

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  9. If sodium sulphate is considered to be completely dissociated into cat...

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  11. K(f) for water is 1.86 K kg mol^(-1). IF your automobile radiator hold...

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  12. The amount of urea to be dissolved in 500 cc of water (K(f)=1.86) to p...

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  13. What is the effect of the addition of sugar on the boiling and freezin...

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  14. In countries nearer to polar region, the roads are sprinkled with CaCl...

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  15. The freezing point of water is depressed by 0.37^@C in a 0.01 molal ...

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  16. The measured freezing point depression for a 0.1 m aqueous CH(3)COOH s...

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  17. Calculate the molal depression constant of a solvent which has freezin...

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  18. Calculate the freezing point of a solution that contains 30 g urea in ...

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  19. 20 g of a non-volatile solute is added to 500 g of solvent. Freezing p...

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  20. What happens to freezing point of benzene when nephthalens is added ?

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