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The products of a certain chemical reactant contain 30 kJ of potential energy, and the reactants contain 4 kJ. How much energy is released or absorbed by the reaction?
Answers: 3
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Calculate the change in entropy if br2(l) is converted into gaseous br atoms. s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
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Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?
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The products of a certain chemical reactant contain 30 kJ of potential energy, and the reactants con...
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