This depends in what type reaction is occurring. It may be an endothermic reaction or an exothermic reaction. If the reaction is endothermic or heat is being absorbed by the reaction, then the forward reaction is favored or the products are being formed by the addition of heat. If the reaction is exothermic or heat is released by the reaction, then the backward reaction is favored or the reactants are being formed by the addition of heat.
You could make flashcards. Or review previous lessons about the subject.
Hope this helped! :D
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Answer:
They would be proportional.
Explanation:
Electronegativity and ionization energy go hand in had. The more strongly an atoms pulls electrons to itself (electronegativity) the harder it will be to pick the electrons off (ionization energy). Therefore, the graphs would be proportional.
The balanced reaction shows for every 2 Aluminum we need 3 Chloride gas.
20 Al * (3 Cl / 2 Al) = 30 Cl
We have 45 Cl ... Which is more than enough for 20 Al
We have excess Cl
Then the limiting reagent = Al
