If 1.65 g of Cu(NO_3)_2 are obtained from allowing 0.93 g of Cu to react with excess HNO3, what is the percent yield of the reaction? (Mw of Cu(NO_3)_2 = 187.56 g/mol, Mw of Cu = 63, 546 g/mol)Cu (s) + 2HNO_3 (aq) --> Cu(NO_3)_2 (aq) + H_2(g)(a) 60%(b) 70%(c) 93%

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.

False, as a substance changes from a solid to a liquid and from a liquid to a gas the molecules get farther apart from each other