Scientists are often interested in knowing the molar heat of combustion – the heat released during the combustion of one mole of a substance. Use the Periodic Table to find molar masses.
How many moles of ethanol are present in the sample?
Answers
Answered by
1
Answer:
2.173 moles
2.173 moles of ethanol are present in a 100.0 g sample of ethanol. Explanation: The 'amount of substance' that contains as 'many particles' as there are atoms in exactly '12 g of Carbon'- 12 isotope is called one mole. = 46 u.
mark me as brainleist.
Similar questions