Write a balanced half-reaction describing the oxidation of solid chromium to aqueous chromium(IV) cations.

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?

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.