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babymother [125]
3 years ago
9

7.20g of potassium sulfate reacts with the excess oxygen gas in a single displacement reaction, how many grams of oxygen are con

sumed in this reaction
Chemistry
1 answer:
skad [1K]3 years ago
5 0
The balanced chemical reaction:

K2SO4 + O2 = 2KO2 + SO2

Assuming that the reaction is complete, all of the potassium sulfate is consumed. We relate the substances using the chemical reaction. We calculate as follows:

7.20 g K2SO4 ( 1 mol / 174.26 g) ( 1 mol O2 / 1 mol K2SO4 ) ( 32 g / 1 mol ) = 1.32 g O2 consumed in the reaction.
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b) A disynthesis reaction. I have not heard about this chemical reaction, I think it does not exist.

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irina1246 [14]

<u>Answer:</u>

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Question:

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equations

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NO

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Explanation:

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kramer

Answer/Explanation:

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