Based on the predominant intermolecular forces, which of the following pairs of liquids are likely to be miscible? ch2cl2 and h2o h2so4 and h2o cs2 and ccl4 c8h18 and c6h6

The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.

The compound formed from 2 atoms of hydrogen and one atom of oxygen is

Determine the osmotic pressure at 25 °c of an aqueous solution that is 0.028 m nano3. a) 0.685 atm b) 0.0729 atm c) 1.37 atm d) 0.0364 atm e) 2.06 atm