What the difference between chemical formula and molecule

A molecule is a group of atoms bonded together
A chemical formula tells you about specific atoms that make up particular chemical compounds.

Hope this helps! ;)

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 reaction will shift to the right