We have a solution of proteinthat has a concentration of 0.25 mg/ml.
a.We need 20 g of the protein for anexperiment. What volume of the protein solution do we need?
b.Suppose we want a solutioncontaining 150 g of the protein at a concentration of 0.50 mg/ml.To do this we will first evaporate the liquid from enough of theprotein solution to get 150 g. How much solution do we need tostart with? How much H2O do we add to get the desiredconcentration?
d.Suppose we want 1 ml of a 10 g/mlsolution. How much H2O and protein stock must we add toget this?
e.Suppose we want 100 l of a 0.1 g/lsolution. How much H2O and protein stock must we add toget this?
