2. Lead (II) carbonate decomposes to produce lead (II) oxide and carbon dioxide: Pbco,
→ PbO + CO2
If 2.50g of lead (II) carbonate decomposes, how many grams of lead (II) oxide
will be produced?

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Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

The mole ratio of hydrogen to ammonia is 3: 2.