How can calculate the molar mass of the protein
A solution of 1.00 g of a protein in 20.0 ml of water has an osmotic pressure of 35.2 torr at 298 K. Calculate the molar mass of the protein.
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It is known that diabetes induces heart attacks and the risk of a diabetic getting a heart attack is .2, while the risk of a heart attack in the general population is .12. It is also known that about 25% in the general population is diabetic. Let
In the reaction mixture at equilibrium, the partialpressure of NO3 is 9.28torr and that of Br2 is 2.74torr. Find the partial pressure of NO in this mixture.
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A 2.216 g sample is dissolved in 48.68 g water and the solution is found to have a b.p of 100.068 oC What is molecular formula of conifer?
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