Is the measure of the degree of charge separation within a polar molecule.

Answer : Dipole moment is the measure of the degree of charge separation within a polar molecule.

Explanation :

Dipole moment : It is a quantity which describes that the two opposite charges are separated by the distance. Or it is defined as the product of magnitude of the separated charges and distance between the two charges in a polar molecule.

The formula used for Dipole moment is,

where,

= Dipole moment

q = separated charge

d = distance between the two charge

Hence, dipole moment is the measure of the degree of charge separation within a polar molecule.

1. for the first question, we must find the mass of the anhydrous salt, mgso₄. the molar mass for mgso₄·7h₂o is 246.47 g/mol, while that of mgso₄ is 120.37 g/mol.7.834 g mgso₄·7h₂o * 1 mol mgso₄·7h₂o/246.47 g * 1 mol mgso₄/1 mol mgso₄·7h₂o * 20.37 g mgso₄/mol = 0.647 g mgso₄

2. mass of water = mass of sample - mass of anhydrous salemass of water = 7.834 - 0.647 = 7.19 gpercent water in hydrate = 7.19/7.834 * 100 = 91.74%

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'