Question

a organic compound combines 30% carbon , 40% oxygen and 30% hydrogen what is the formula of the compound​

Answer 1

Answer:

Correct option is

CH

3

O

The empirical formula is to be calculated as:

Element % Composition Atomic Mass Mole Ratio Simple Ratio

C 38.71 12

12

38.71

=3.22

3.22

3.22

=1

H 9.67 1

1

9.67

=9.67

3.22

9.67

=3

O 100-(38.71+9.67) =51.62 16

16

51.62

=3.22

3.22

3.22

=1

Hence the empirical formula of the compound is CH

3

O

Answer 2

Answer:

here it is: C2H4O2 is the formula

Explanation:

please mark me as a brainlist please

And hope it helps you...