00:01
So to solve for this, just remember that the formula in finding smaltic pressure is equivalent to the molar concentration, m, multiplied by r the gas constant, and then we have the temperature.
00:15
Okay, so we are to find the smote pressure, therefore solving for molar concentration.
00:20
Molar concentration will be moles per liter.
00:23
So that means since we have the amount of glucose in grams, so let's write.
00:30
Here 4 .5 grams of c6h12 .06 and then we'll divide this by the molar mass of glucose which is 180 .16 grams for every mole of glucose.
00:47
So for our denominator for the molar concentration since we have the volume of the solution which is 0 .25, that's right here is 0 .75 meters.
01:00
So this is our m and then for r we have, we are to use the value of our r as stated in the problem is 0 .08 -206 l -a -t -mperh mold kelvin...