Question

How many moles of co2 will be produced from 20.0g of ch4

Answer 1

Given:

• Mass of CH₄ (w) = 20 g
• Molar mass of CH₄ (Mm) = 16 g/mol

To find:

The number of moles of CO₂ that will be produced.

Solution:

• Each mole of methane on combustion yield one mole of carbon dioxide.
• Number of moles of methane = w/Mm = 20/16 = 1.25
• Number of moles of methane burned is equal to the number of moles of carbon dioxide produced.Hence, number of moles of CO₂ = 1.25

Answer:

The number of moles of CO₂ that will be produced = 1.25

Answer 2

Answer:

1.25

Explanation:

It is correct in kahn acadamy