Chemistry, asked by choudhary21, 11 months ago

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Propane is to be burned with 22% excess air. Before entering the furnace, the air is preheated from 32 o F to 575 o F. At what rate (Btu/h) must heat be transferred to the air if the feed rate of prop​


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Answered by princi58
2

Explanation:

HEY MATE HERE IS YOUR ANSWER ➡️➡️➡️➡️➡️➡️Before entering the furnace, the air is preheated from 32 o F to 575 o F. At what rate (Btu/h) must heat be transferred to the air if the feed rate of prop. Ask for details  ...

Answered by Anonymous
9

Answer:

ur ans is in the attachment.

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