The chemical equation, Cr + Fe(NO3)3 → Fe + Cr(NO3)3, is an example of which type of reaction?

Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.

What shape would a molecule with two bound groups and two lone pairs have?

Asolid that forms and separates from a liquid mixture is called