Answer:
C) 75.78 g
Explanation:
Given parameters:
Volume of cloud = 94.2L
Molar mass of water = 18.02g/mol
Unknown:
Mass of water = ?
Solution:
Water is the bulk component of a cloud. To solve this problem, let us find the number of moles of the water using the relationship below first;
Number of moles of water = [tex]\frac{volume of water }{22.4\\}[/tex]
Number of moles of water = [tex]\frac{94.2}{22.4}[/tex] = 4.21moles
Now to find the number of moles;
Mass of water = number of moles of water x molar mass
= 4.21 moles x 18.02g/mole
= 75.78 g
