00:01
So to solve for this, we are going to use this equation.
00:06
Motic pressure is equivalent to vantaf factor i, multiplied by m, molarity, and multiplied by r and t.
00:17
R is the gas constant, and then t is temperature.
00:20
So for this motor pressure, let's substitute our given.
00:25
So for insulin, the vantaf factor is just one.
00:32
And then molarity remember that molarity is small solute over the volume of solution in liters okay so that means all right here since we have the mass of our solute which is 0 .103 0 .103 grams let's convert this to moles going to divide the molar mass of insulin which is given and is 5 ,700 grams 5 ,700 grams for every mole of insulin.
01:07
So that's our numerator for malarity.
01:10
And then the volume of the solution is 100m.
01:14
Let's convert this to liters...