Question

What happens when phosphorus reacts with conc sulphuric acid?

Answer 1

Explanation:

Hot concentrated sulfuric acid reacts with phosphorus to give sulfur dioxide, phosphoric acid, and water. ... The unbalanced reaction between sulfuric acid and phosphorus to form sulfur dioxide, phosphoric acid and water is as follows: In order to balance this reaction, the oxygen atoms need to be balanced.

Answer 2

When phosphorus reacts with conc. sulphuric acid then following reaction takes place  $P_{4} + 10H_{2}SO_{4} \rightarrow 4H_{3}PO_{4} + 10SO_{2} + 4H_{2}O$

Explanation:

• When phosphorus reacts with concentrated sulfuric acid then a chemical reaction takes place due to the formation of new products there will occur change in chemical composition of both phosphorus and sulfuric acid.

• The chemical reaction equation is as follows.

          $P_{4} + 10H_{2}SO_{4} \rightarrow 4H_{3}PO_{4} + 10SO_{2} + 4H_{2}O$

• This means there will be formation of phosphoric acid ($H_{3}PO_{4}$), sulfur dioxide ($SO_{2}$) and water.

Learn more about sulfuric acid:

https://brainly.in/question/13305647

Learn more about chemical reaction:

https://brainly.in/question/12029594

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