Al(s) + HCl → AlCl3 (aq) + H2(g) find the oxidation number for each element

What is the polyatamic ion of thiosulfate

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.

Why are pipes bursting in the in extremely cold weather?