Question

find the total number of carbon atoms in 10g of ethane. ​

Answer 1

Answer:

Doesn't exist

Explanation:

So, One mole of ethane C2H6 Weighs 12 + 12 + 6 = 30g/mol.

12 being atomic mass of carbon ( 2 Carbon atom) and 1 being that of hydrogen ( 6 hydrogen)

30g of ethane has 2 Carbon atoms.

So 15g would contain 1 Carbon Atom.

10g would not contain any so this question has some flaw.

Answer 2

Answer:

30 g mol ...............

........