Match the characteristics with the states of matter.
answer: the balanced hemical equation is given below. 18 moles of oxygen are produced.
when 2 moles of potassium chlorate decomposes to produce 2 moles of potassium chloride and 3 moles of oxygen gas. the balanced chemical equation for this decomposition reaction follows:
by stoichiometry of the reaction,
2 moles of potassium chlorate produces 3 moles of oxygen gas
so, 12 moles of potassium chlorate will produce = of oxygen gas.
hence, 18 moles of oxygen gas will be produced.