ATOMS AND MOLECULES: ATOMIC WEIGHTS AND EQUIVALENTS 61
Hypothesis of Avogadro. Stanislao Cannizzaro. Determination
of molecular weights. Applicability of law of Dulong and
Petit. Relations of molecular weight to osmotic pressures.
Determination of atomic weights. Hypothesis of Prout, Dumas,
Stas, Lord Rayleigh, Leduc, Morley, Guye, Theodore Richards.
Validity of law of conservation of mass: Landolt.