Question

(111) 13. (17) 188.55
8. Acetic acid contains carbon, hydrogen and oxygen. 4.24g of sample of acetic
acid on complete combustion gave 6.21g of CO2 and 2.54 of H2O. The
molecular mass of acetic acid is 60. Find (i) Empirical formula of acetic acid and
(ii) Molecular formula of acetic acid.​

Answer 1

Explanation:

Let us define a function f :Z → Z as follows,

if is even

f (r)

10. if x is odd

conto but not one to one

Gone to one but not onto.

one to one and onto

neither one to one nor onto