Question

Aspirin contains 60% C, 4.48%H and 35.52% 0. Its
empirical formula is :
C9H30
2 CH3O3
3 C9H304
4 C,H,O2​

Answer 1

Answer:C9H8O4

Explanation:

C=60/12=5

5/2.22=2.25(4)=9=C

H=4.48/1=4.48

4.48/2.22=2(4)=8=H

O=35.52/16=2.22

2.22/2.22=1(4)=4=O

Answer is C9H8O4