Question 8
What mass of potassium hydroxide is needed to prepare 150. mL of a 1.30 M solution?

Describe in detail the melting point behavior of the 80: 20 benzoic acid-mandelic acid mixture

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.

Harvey mixes two liquids. which observation of the new mixture most likely indicates a precipitate is forming?