The biochemical engineer isolates a bacterial gene fragment

Reference no: EM13663494

A biochemical engineer isolates a bacterial gene fragment and dissolves a 19.8 mg sample of the material in sufficient water to make 35.4mL of solution. The osmotic pressure of the solution is 0.340 torr at 25°C.

(a) Explain what is the molar mass of the gene fragment?

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

Reference no: EM13663494

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