Explanation:
Number of moles is defined as mass divided by molar mass.
Mathematically, No. of moles = 
It is known that molar mass of water (
) is 18 g/mol and it is given that mass is 97.3 grams.
Hence, calculate the number of moles of water as follows.
No. of moles = 
= 
= 5.40 mol
Thus, we can conclude that there are 5.40 moles of H2O are equivalent to 97.3 grams of H2O.
Answer:
the actual yield is equal to the theoretical yield.
Explanation:
hope this helps
Icing sugar dissolves quicker than granulated sugar because of its small fine like particles, icing sugar is made so fine that it almost acts like flour, so its easier to dissolve as it will rapidly dissolve in water due to its bigger surface area.