a. Why is ammonia so important in providing enough food to feed the world? b. Give one

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a. Why is ammonia so important in providing enough food to feed the world?

b. Give one environmental problem and one possible health problem associated with nitrate fertilisers.

c. Explain how nitrogen oxides are involved in the formation of atmospheric sulfur trioxide (SO3).

d. The following reaction takes place in a car’s catalytic converter once it is warmed up:

2CO(g) + 2NO(g) → 2CO₂(g) + N₂(g)

Use oxidation numbers to explain which species is reduced and which is oxidised in the 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 20, 2021 02:00 AM

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a. Why is ammonia so important in providing enough food to feed the world? b. Give one

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a Ammonia is an essential component of fertilisers which are used to increase crop yields and help t...View the full answer

Cambridge International AS And A Level Chemistry Coursebook

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