C2H4 + 3O2 → 2CO2 + 2H2O. In an experiment, 2.25g of ethylene (C2H4) reacts with 9.33g of O2. a. Which reactant is the limiting reactant of CO2?
b. What is the theoretical yield of CO2?
c. If 5.70g of CO2 are produced, what is the percent yield?

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ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.