Explain what is the molar mass of the gene fragment

Reference no: EM13239457

A biochemical engineer isolates a bacterial gene fragment and dissolves a 10.9 mg sample of the material in enough water to make 36.5 mL of solution. The osmotic pressure of the solution is 0.340 torr at 25°C.

(a) What is the molar mass of the gene fragment?

(b) If the solution density is 0.997 g/mL, how large is the freezing point depression for this solution (Kf of water=1.86°C/m)?

Reference no: EM13239457

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