Compute the concentration of hcl for all three trials using the formula molarity = mol / l. trial 1  (20.61 ml hcl):     mtrial 2  (20.06 ml hcl):     mtrial 3  (19.67 ml hcl):     m

your parents i think this could be it

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."