What is the freezing point of an aqueous solution that boils at 107.3?

What is the freezing point of an aqueous solution that boils at 107.3?

How do I figure this out if this is the only information given?

Explain these deviations from the tetrahedral angle?

Although the VSEPR model is correct in predicting that CH4 is tetrahedral, NH3 is pyramidal, and H20 is bent, the model in its simplest form does not account for the fact that the molecules do not have exactly the same bond angles (<HCN is 109.5 degrees, as expected for a tetrahedron, but <HNH is 107.3 degree and <HOH is 104.5 degrees). Explain these deviations from the tetrahedral angle.

What song has the phrase “Ex in light, end of night” in its chorus?

It is a rock song, and just played on 107.3 Planet Radio yesterday, around 3:20PM. Please, let me know if you find it!