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Author Question: This drawing shows a catalytic converter with exhaust gases entering the CAT. What are the gases ... (Read 401 times)

clmills979

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on: Aug 13, 2021

Question 1

The addition of cerium to catalytic converters provided what benefit?
◦ Reduction of NOx
◦ Stores oxygen to help with the oxidation process
◦ Purification of NOx
◦ None of these

Question 2

This drawing shows a catalytic converter with exhaust gases entering the CAT. What are the gases changed to at the CAT outlet?


◦ H2O and CO2
◦ HCO and CO
◦ NOx
◦ Both A and C


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Marked as best answer by clmills979 on Aug 13, 2021

emily12345

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Reply #1 on: Aug 13, 2021

Answer 1

Stores oxygen to help with the oxidation process

Answer 2

H2O and CO2


clmills979

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Reply 2 on: Aug 13, 2021
Great answer, keep it coming :)

bimper21

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Reply 3 on: Yesterday
Wow, this really help

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