Question

The ratio of the number of moles of solid product obtained to that of the number
of moles of transparent gas obtained on thermal decomposition of two moles of
lead nitrate is​

Answer 1

Answer:Key Points

To fully understand a chemical reaction, a balanced chemical equation must be written.

Chemical reactions are balanced by adding coefficients so that the number of atoms of each element is the same on both sides.

Stoichiometry describes the relationship between the amounts of reactants and products in a reaction.

Key Terms

stoichiometry: The field of chemistry that is concerned with the relative quantities of reactants and products in chemical reactions and how to calculate those quantities.