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A solution of x moles of sucrose in 100g...

A solution of `x` moles of sucrose in `100`grams of water freeze at `-0.2^(@)C` As. Ice separates the freezing point goes down to `0.25^(@)C`. How many grams of ice would have separated ?

A

18 grams

B

20 grams

C

25 grams

D

23 grams

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • A solution of x moles of sucrose in 100 grams of water frezzes at -0.2 .^(@)C .As ice separates the freezing point goes down to 0.25 .^(@)C .How many grams of ice would have separated ?

    A
    18 grams
    B
    20 grams
    C
    25 grams
    D
    23 grams

  • A solution of x moles of sucrose in 100 gram of water freezes at 00.2^(@)C . As ice separates the freezing point goes down to 0.25^(@)C . How many gram of ice would have separated ?

    A
    18 gram
    B
    20 gram
    C
    25 gram
    D
    23 gram

  • Freezing point of water is 0^(@)C at ______

    A
    76 cm of Hg
    B
    760 cm of Hg
    C
    76 mm of Hg
    D
    7.6 mm of Hg

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