Question

Solvi it , And mentioned the formula used.

Answer 1

dance of this question is see in picture you simplify it

Answer 2

hey there ,, here is the answer !!!

9g of water is 0.5 moles.

H2O contains two moles of Hydrogen per mole so there must have been 1 mole of H atoms in the Hydrocarbon.

1 mole of H weighs 1g, meaning that the other 4.8 g was Carbon.

4.8g of Carbon is 0.4 moles.

So the C:H ratio is 0.4:1 or 4:10 or 2:5

So an empirical formula of C2H5

hope it helps !!

☺☺ himanshu Jha ☺☺