Chemistry, 14.05.2021 19:50 taytaycola223
Which statement describes characteristics ofan endothermic reaction?
The sign of AH is negative, and the products have less potential energy than the reactants.
The sign of AH is positive, and the products have more potential energy than the reactants.
The sign of AH is negative, and the products have more potential energy than the reactants.
The sign of AH is positive, and the products have less potential energy than the reactants.
Answers: 2
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Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
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In apex! a liquid heated beyond a certain temperature becomes
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Which statement describes characteristics ofan endothermic reaction?
The sign of AH is negative, an...
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