A solution prepared by dissolving 8.95 mg of a given fragment in 35.0 mL of has an osmotic pressure of 0.335 torr at `25^(@)C`. Assuming that the given fragment is non-electolyty. Calculate its molar mass.

A solution prepared by dissolving 8.95 mg of a gene fragment in 35.0 mL of water has an osmotic pressure of 0.335 torr at 25^(@)C . Assuming that the gene fragment is a non-electrolyte, calculate its molar mass.

A solution is prepared by dissolving 9.25 g of non volatile solute in 450 ml of water. It has an osmotic pressure of 350 mm of Hg at 27^(@)C . Assuming the solute is non-electrolyte, determine its molecular mass. (R = 0.0821 lit atm K^(-1)mol^(-1) )

Interferon is a water-soluble protein . A solution prepared by dissolving 15.0 mg of interferon in 2.50 mL of H_(2)O exhibits an osmotic pressure of 5.80 mm Hg at 25^(@) C . What is the molar mass of interferon ?

A solution is prepared by dissolving 1.0g of NaOH in water to get 250 ml of solution. Calculate its molarity.

A solution is prepared by dissolving 1.0 g of NaOH in water to get 250 ml of solution . Calculate its molarity .

A solution is prepared by dissolving 1.0g of NaOH in water to get 250 ml of solution. Calculato its molarity.

A solution is prepared by dissolving 1.0g of NaOH in water to get 250 ml of solution. Calculato its molarity.

What is the molar mass of a solute of a solution prepared by dissolving 0.196 g of it in 3 dm^3 of water has an osmotic pressure 0.196 atm at 300 K?