Given the equation representing a reaction:
H + H > H2
Which statement best describ...
Chemistry, 23.01.2021 05:50 zombiechick180
Given the equation representing a reaction:
H + H > H2
Which statement best describes the energy change in this reaction?
A. a bond is broken as energy is absorbed
B. a bond is broken as energy is released
C. a bond is formed as energy is formed
D. a bond is formed as energy is released
Answers: 3
Chemistry, 23.06.2019 03:00, draveon6925
Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.
Answers: 2
Chemistry, 23.06.2019 15:30, robert7248
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