Question

calculate the amount of carbon dioxide formed by the complete combustion of 80 gram of Methane as per the equation ch4 + 2O2 gives CO 2 + 2 H2O​

Answer 1

Answer:

Explanation:

You can work through this problem a couple of different ways. Here is one. The ratio of CO2 formed to CH4 is 1:1 and you can ratio the molecular weights to the amount of methane. The molecular weight of methane is 16 g/mol and carbon dioxide is 44 g/mol so:

44 g/mol /16 g/mol = x g/80 g ==> x = (80g) * 44/16

x = 220 g

Answer 2

Answer:

220g of CO2 is produced.