Acetic acid and water react to form hydronium cation and acetate anion like this:

CH3COOH (acetic acid) and H2O (water) --> H3O+ (hydronium cation) and CH3COO- (acetate anion) The acetic acid donates one hydrogen to the water, forming the products shown above.

If the water vapor content stays the same and the temperature drops, then the relative humidity increases. its vise versa.if the water vapor content stats the same and the temperature rises, the relative humidity decreases. so, yes, i'd say that temperature and humidity have a strong relationship.

The answer is c. 320 g