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Alexus [3.1K]
3 years ago
13

A car travelling at 20km per hour emits about 0.0750kg of carbon monoxide per kilometre. How many mole of carbon monoxide are em

itted per kilometre under these conditions?
Chemistry
1 answer:
natta225 [31]3 years ago
5 0

Answer:

2.67761514 moles

Explanation:

0.075kg equates to 75g.

This means that the car emits 75g of CO per km.

dividing 75g by the molar mass of CO (28.01g/mol) we get 2.67761514 moles

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