Author Question: Which one of the following substances would be the most soluble in CCl4? A) C4H10 B) Li2O C) ... (Read 37 times)

danielfitts88 · **on:** Aug 27, 2018

Which one of the following substances would be the most soluble in CCl4?

A) C4H10
B) Li2O
C) NH3
D) HCl
E) CH3CH2CH2OH

Question 2

Oxygen gas is collected over water in an inverted buret. The atmospheric pressure is 755 mm Hg, the vapor pressure of water is 26 mm Hg, and a 20.0 cm-high column of water remains in the buret.

If the denstity of water is 1.00 g/mL and the density of Hg is 13.6 g/mL, then the pressure of the oxygen gas is
A) 781mm Hg.
B) 755 mm Hg.
C) 729 mm Hg.
D) 714 mm Hg.