Question

Q# 3. A compone dei dating se ongen in given. Sompound.
V.D = 32 has
%​

Answer 1

Answer:

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Explanation:

Let amount of organic = 100 gm

amount of carbon = 54.55 g

amount of hydrogen = 9.09 g

Amount of oxygen = 36.26 g

number of mole of carbon =  

12

34.55

​  

 

                                           =4.54583

number of mole of hydrogen =  

1.018

9.09

​  

 

                                                   =9

number of mole of oxygen =  

16

36.26

​  

 

                                               =2.26

4.54833:9:2.26

2:4:1

organic compounds Empirical formula

 =C  

2

​  

H  

4

​  

O

Molecular weight = 24+4+16=44  

(for empirical)

Molecular weight = 2× vapour density  

                           =2×44=88 g

To molecular formula be = C  

4

​  

H  

8

​  

O  

2