Question: how many molecules are in 3 moles of ch4?
Answer: So, from this we know there are 6.023 × 10^23 molecules in one mole of CH4. To find how many molecules are present in 5.8 moles of CH4, all we have to do it multiply Avogadro's number by 5.8! Therefore, there are 3.5 x 10^24 molecules in 5.8 moles of CH4.