In the industrial production of nitric acid the following changes take place to the nitrogen. a. Give

Question:

In the industrial production of nitric acid the following changes take place to the nitrogen.

a. Give the oxidation number of the nitrogen atom in each molecule.

b. For each stage, state whether oxidation or reduction has taken place. In each case explain your answer.

c. Give the full systematic name for NO₂.

d. Nitric acid, HNO₃, reacts with red phosphorus.

P + 5HNO₃→ H₃PO₄ + 5NO₂ + H₂O

By referring to oxidation number changes, explain why this is a redox reaction.

e. Explain why nitric acid can be described as an oxidising agent in this reaction.

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Cambridge International AS And A Level Chemistry Coursebook

ISBN: 9781316637739

2nd Edition

Authors: Lawrie Ryan, Roger Norris

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Question Posted: Sep 17, 2021 02:23 AM

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In the industrial production of nitric acid the following changes take place to the nitrogen. a. Give

Question:

stage 1 N2 stage 3 NO > NO, stage 4 > HNO, stage 2 → NH, →

Step by Step Answer:

a Stage 1 0 3 N2NH3 The oxidation no Of N2 gas is 0zeroas it is unimolecular gas The oxidation state ...View the full answer

Cambridge International AS And A Level Chemistry Coursebook

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