Suppose you had a mixture of sand and small, hollow beads. how might you separate the mixture?
the answer is c) gray water systems reduce the amount of fresh water used.
p.s, you can use graywater on plants. they love it.
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.