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OlgaM077 [116]
3 years ago
5

Um can someone just help me with the first question so I have an idea of what to do...please

Chemistry
1 answer:
Mice21 [21]3 years ago
4 0

<em><u>look at the clues by it and try not to trust the links they trying to give u...</u></em>

<em><u>but i kinda dont know myself  any periodic table i can look at?</u></em>

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How would adding the catalyst nitrogen monoxide (NO) affect this reaction?
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A catalyst is a substance which increases the rate of a reaction by taking the reaction through a different path which involves lower activation energy and thus more reactant molecules can cross the energy barrier by undergoing collisions and convert to products.

2SO_2(g)+O_2(g)\rightarrow 2SO_3(g)

Thus NO will increase the rate of reaction by lowering the activation energy and thus the colllisions among SO_2 and O_2 molecules will incraese which in turn will lead to formatioon of more SO_3 molecules.

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