the relationship between osmotic pressure at 273 K when 10 glucose 10 g urea and 10 g sucrose are dissolved in 250 ml of water is
Answers
The relationship between osmotic pressure at 273 K when 10 g glucose, 10 g urea and 10 g sucrose are dissolved in 250 mL of water to form separate solutions is: [P1, P2 and P3 are osmotic pressure of glucose, urea and sucrose solution respectively
Explanation:
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Answer:
From the formula, we conclude that the Osmotic pressure is inversely proportional to the Molar mass, since other values are same for all three compounds. respectively. This means that the lower the molar mass of the compound, the higher will be the osmotic pressure of compound
The osmotic pressure is inversely proportional to the molecular weight.
The increasing order of molecular weights is urea < glucose < sucrose.
Hence, the decreasing order of osmotic pressure is P
2
>P
1
>P
3