Chemistry, 05.04.2021 15:20 ironclone13
Can someone help me with this, please?
Given the following reaction equation for the synthesis of Phosphorus Trichloride. Is the reaction endothermic or exothermic?
P4(s) + 6 Cl2(g) → 4 PCl3(g) + 1152 kJ
Exothermic because heat energy is a product.
Endothermic because heat energy is a product.
Endothermic because heat energy is a reactant.
Exothermic because heat energy is a reactant.
Answers: 1
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Chemistry, 22.06.2019 14:50
The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 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.
Answers: 3
Can someone help me with this, please?
Given the following reaction equation for the synthesis of P...
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