Question

WILL GIVE BRAINLIEST AND 30 POINTS!
Propane (C3H8) burns in oxygen to produce carbon dioxide gas and water vapor.

Write a balanced equation for this reaction.
Calculate the volume of propane measured at STP that could be produced from 21.13 g of propane.

Answer 1

Answer:

11.6 L will be the number of liters of carbon dioxide measured at STP.

Answer 2

Answer:

I can help. I don't think this should go in Biology, but eh whatever.

Explanation:

1. Write a balanced equation for this reaction.

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We have propane (C3H8) that burns in O2(g) to form CO2(g) and H2O(g)

We have to write an unbalanced combustion

C3H8(g) + O2(g) ---> CO2(g) + H2O(g)

Then we have to balance it:

C3H8(g) + 5 O2(g) ----> 3 O2(g) + 4 H2O(g)

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I'm sorry i only know the first one :(