At the same temperature, find out the which solution will be isotonic?

Question

At the same temperature, find out the which solution will be isotonic?, 3 . 42 g of sucrose per litre of water and 0 . 18 g glucose per litre of water., 3 . 42 g of sucrose per litre and 0 . 18 g glucose is 0 . 1 litre of water., 3 . 42 g of sucrose per litre of water and 0 . 585 g of sodium chloride per litre of water., 3 . 42 g of sucrose per litre of water and 1 . 17 g of sodium chloride per litre of water.

MARKS App · Accepted Answer

Isotonic solution have equal osmotic pressuires π = i × W 2 M 2 ×V(in L) × R × T (i = 1 for glucose and sucrose) π sucrose = 1 × 3 .42 342 × 1 × RT = 0 .01RT π glucose = 1 × 0 .18 180×01 × RT = 0 .01RT

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