A 5.00 gram sample of a high molecular weight polymer was di…

A 5.00 gram sample of a high molecular weight polymer was dissolved into 0.250 L of water. By measuring the osmotic pressure against pure water, the molar solute concentration was calculated as x10-4 moles / 1-L. Use the provided information to calculate the mole-weight (MW) of this very large polymer in units of grams / 1-mole. Express your answer in decimal notation (not scientific rotation) rounded off to 3 significant figures (not decimal places).