CBSE Class 12-science Answered
Osmotic pressure
Asked by | 17 Jan, 2010, 09:27: PM
Expert Answer
V = nRT
= 8.20 atm since glucose solution is isotonic with blood
V = 1 litre
n = ?
R = 0.082 l atm K-1 mol-1
T = 37 + 273 = 310 K
substituting the values in the formula
we get
n = 0.322
Mass of glucose = n x Molar mass
= 0.322 x 180
= 58.06 g
Answered by | 18 Jan, 2010, 10:14: AM
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