1 Pb(NO3)2 + 2 NH4C1 — 1 PbCl2 + 2 NH4NO3
The mole to mole ratio of NH4Cl to NH4NO3

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

What volume would 2.25 moles of ne has occupy at stp?