00:02
Right there.
00:03
In this question, we are trying to calculate the molarity of a solution.
00:08
So molarity is abbreviated with a capital m, and it is defined as moles of solute in the numerator per liter of solution.
00:22
So how many moles of the solute are there for every liter of the solution? so to calculate molarity, we need to take the solute divided by the solution.
00:32
Well, for the solute, we have 145 grams of c12, h -22, o11, and those are dissolved in 4 .70 liters of solution.
00:51
All right, but we see that molarity is moles of solute per liter.
00:56
Right now, we have grams of solute per liter.
00:58
Well, we know that we can convert from grams to moles by using molar mass.
01:08
So i need to calculate the molar mass for the sucrose...