5. a) List sources of error that would contribute toward lowering the percent yield of alum. b) List sources of error that would contribute toward producing a percent yield of greater than 100%.

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.