00:01
The question is asking us to calculate the mass to mass and we are given with a reaction which is sodium bicarbonate plus hydrochloric acid.
00:14
It forms sodium chloride along with water and carbon dioxide.
00:22
Now it is asking us to calculate the theoretical yield of nacl and we are provided with the data is that mass of sodium bicarbonate is given 0 .372 grams and the other data that is provided to us is that the mass of nacl is equal to 0 .148 gram.
01:05
Let us conclude.
01:10
First of all, we'll be calculating the moles of sodium bicarbonate which will be equal to the 0 .148.
01:19
2 mass divided by the molar mass.
01:25
As we know the molar mass is 284 .007 gram per mole or amu, atomic mass per unit.
01:38
When you will be calculating it, it will be 0 .372 divided by 84 .007, which will be equivalent to 0 .048.
01:55
This will be the number of moles of n .a .h .o .3.
02:02
Since we know that it is in the ratio, 1 is to 1, since we can clearly see the coefficient of sodium bicarbonate and sodium chloride is clearly of sodium bicarbonate and nacl, let us proceed...