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Author Question: Consider the reaction H2(g) + O2(g) H2O(l) H = 286 kJWhich of the following is true? (Read 66 times)

Melani1276

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on: Mar 21, 2021
Consider the reaction

              H2(g) + O2(g) → H2O(l)     ΔH° = –286 kJ

Which of the following is true?


◦ The reaction is exothermic.
◦ The reaction is endothermic.
◦ The enthalpy of the products is less than that of the reactants.
◦ Heat is absorbed by the system.
◦ The reaction is exothermic and the enthalpy of the products is less than that of the reactants.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by Melani1276 on Mar 21, 2021

braelync

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Melani1276

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Reply 2 on: Mar 21, 2021
Wow, this really help

raili21

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Reply 3 on: Yesterday
:D TYSM

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