Explanation:
a. LiCl is an ionic molecule whereas water is a polar molecule with net dipole moment in it. There LiCl in water would have an ion-dipole force of interaction.
b. Both NF3 and CH3CN have dipole moment in them, since both are polar molecule. Hence, there would be dipole-dipole interaction.
c. Here both CCl4 and benzene are non polar molecules therefore, they have London dispersion force of interaction.
d. In methylamine and water both have hydrogen bonding in them. The nitrogen of CH3NH2 forms hydrogen bond with water.
Answer:
2Fe + 3Cl=2FeCl3 therefore the coefficent for Fe is 2.
Explanation:
Answer:
2(H2) + 1(O2) = 2 (H2O) is the balanced equation
Answer:
The mole fraction composition of the liquid is :
Mole fraction of butane, pentane and hexane are 0.3638,0.3908 and 0.2454 respectively.
Explanation:
Mass of the liquid mixture = 200 g
Percentage of butane = 30%
Mass of butane = 
Moles of butane = 
Percentage of pentane= 40%
Mass of pentane= 
Moles of pentane= 
Percentage of hexane = 100% - 30% - 40% = 30%
Mass of hexane = 
Moles of hexane = 
Mole fraction of butane, pentane and hexane : 



Ethanol is produced through (3) fermentation. The process of fermentation takes glucose, sucrose, or fructose and produces ethanol and carbon dioxide as byproducts.