HYPER HYPO AND ISOTONIC SOLUTION

Hyper secretion of STH leads to :

1.2 of solution of NaCl is isotonic with 7.2 of solution of glucose .Calculate the van't Hoff factor of NaCl solution?

An isotonic solution with produce an osmotic pressure of 10 atm measured against pure water at 37^(@)C . How many grams of NaCl must be dissolved in one litre of water to produce isotonic solution.

Asseration: A fresh stain of iodine is washed with hypo solution. Reason: Hypo is a bleaching agent and it oxidises I_(2) to I^(-) .

Define, (i) Hypertonic solution, (ii) Hypotonci solution, (iii) Isotonic solution.

If 10.0 mL of hypo solution (Na_2S_2O_3. 5H_2 ) is decolorized by 15 mL of M//40 iodine solution , then the concentration of hypo solution is "____" g dm^(-3) .