How many atoms of chlorine are found in 2.65 moles of copper (II) chloride?​ Show Your Work

0.09 moles of sodium sulfate in 12 ml of solution

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?