What mass of aluminum chloride (MM AICI3 = 133 g/mol)
added to 25.0 g of water raises the boiling point of water by
9.58 K? (Kb of water = 0.512 K. kg/mol)

Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron

Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)

The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?