An aqueous solution of sucrose (`C_(12)H_(22)O_(11)`) having a concentration of 34.2gram/ litre has an osmotic pressure of 2.38 atmospheres at `17^(@)`C. For an aqurous solution of glucose (`C_(6)H_(12)O_(6)`) to be isotonic with this solution , its concentration should be :
A
34.2 gram per liter
B
17.1 gram per liter
C
18.0 gram per liter
D
36.0 gram per liter
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The correct Answer is:
c
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