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Inessa05 [86]
3 years ago
6

What is the molecularity of this elementary step?

Chemistry
2 answers:
xxTIMURxx [149]3 years ago
7 0

Answer:

<u><em>The answer is</em></u>: <u>B) bimolecular.</u>

<u />

Explanation:

Molecularity is the number of molecules that are part as reagents in an elementary process,<em> that is, the sum of the molecules of each reagent before forming the activated complex to become the products. </em>

<u><em>Bimolecular process</em></u>: <u>A + B ---> C </u>

<u><em>The answer is</em></u>: <u>B) bimolecular.</u>

dybincka [34]3 years ago
3 0
The correct answer is b. bimolecular
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The final balanced equation is :

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Explanation:

SO_4^{2-}(aq)+Sn^{2+}(aq)\rightarrow H_2SO_3(aq)+Sn^{4+}(aq)

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First we will determine the oxidation and reduction reaction from the givne reaction :

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Now, balance H by adding H^+ on the required side:

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The final balanced equation is :

SO_4^{2-}(aq)+4H^+(aq)+Sn^{2+}(aq)\rightarrow H_2SO_3(aq)+H_2O(l)+Sn^{4+}(aq)

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