The mole
c carbonate decomposes to zinc oxide and carbon dioxide
23 on heating, zinc carbonate decompos
znco zno, co
when 12 g of zinc carbonate are heated calculate
a the mass of zinc oxide formed
the volume of carbon dioxide formed at r..p.
minhum chloride content

Equal numbers of moles of he(g), ar(g), and ne(g) are placed in a glass vessel at room temperature. if the vessel has a pinhole-sized leak, which of the following will be true regarding the relative values of the partial pressures of the gases remaining in the vessel after some of the gas mixture has effused?