Strongest type of intermolecular forces present in a)liquid CH2F b) liquid HF C) explain how the strongest type of intermolecular force in liquid HF arises ?

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)