Which type of reaction is indicated by a positive AH? o an endothermic reaction O a reversible reaction O a spontaneous re

Question

Which type of reaction is indicated by a positive AH?
o an endothermic reaction
O a reversible reaction
O a spontaneous reaction
O an exothermic reaction

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Orla Orla 4 years 2021-08-06T13:40:09+00:00 1 Answers 20 views 0

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  1. Xavia
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    2021-08-06T13:41:53+00:00
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    Answer:

    An endothermic reaction

    Explanation:

    A positive sign indicates that energy is absorbed. Hence it is an endothermic reaction.

    A reversible reaction is indicated by a double arrow on the chemical equation.

    A spontaneous is indicated by negative Gibbs Free Energy (G) value.

    An exothermic reaction is indicated by a negative enthalpy change

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )