1) Chemical reaction a) process in which one or more substances rearrange their atoms to produce new substances b) quantitative relationships between reactants and products in a chemical reaction c) ratio between the numbers of moles of any two of the substances in a balanced chemical equation 2) Stoichiometry a) ratio between the numbers of moles of any two of the substances in a balanced chemical equation b) process in which one or more substances rearrange their atoms to produce new substances c) quantitative relationships between reactants and products in a chemical reaction 3) Mole Ratio a) ratio between the numbers of moles of any two of the substances in a balanced chemical equation b) quantitative relationships between reactants and products in a chemical reaction c) process in which one or more substances rearrange their atoms to produce new substances 4) SnO2(aq) + 2C(s) = Sn(s) + 2CO(g) what is the number of mole ratios? a) 10 b) 11 c) 12

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