reactants

Nov 26, 2013

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Chemical reactions and energy changes. reactants. products. If energy of reactants is greater than energy of products, energy is give out (released) during the reaction: EXERGONIC.

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reactants

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Chemical reactions and energy changes reactants products If energy of reactants is greater than energy of products, energy is give out (released) during the reaction: EXERGONIC If energy of reactants is less than energy of products, energy is taken in (absorbed) during the reaction: ENDERGONIC reactants products Energy is releasedto the surroundings Energy is absorbedfrom the surroundings INCREASING ENERGY products reactants ReplayClose window

reactants

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Continuing Stoichiometry …. Limiting Reactants. The idea. In every chemical reaction, there is one reactant that will be run out (called the limiting reactant ) . This will limit the amount of product that can form. The reaction will stop at that point.

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