menu search
brightness_auto
more_vert

The empirical formula of a gaseous compound is CH2 .The density of the compound is 1.25 gm/lit.at S.T.P. The molecular formula of the compound is :

A)C2H4

b)C3H6

C)C6H12

D)C4H8

 

thumb_up_off_alt 1 like thumb_down_off_alt 0 dislike

1 Answer

more_vert
 
verified
Best answer

The correct option is A) C2H

explaination: 

Since, 1 lite contains 1.25 gms.
Hence 22.4 litres contain(1.25×22.4)gms≡28gms.
So molar mass ≡28gms/mass=
 C2H

 

thumb_up_off_alt 1 like thumb_down_off_alt 0 dislike

Related questions

thumb_up_off_alt 1 like thumb_down_off_alt 0 dislike
1 answer
thumb_up_off_alt 0 like thumb_down_off_alt 0 dislike
1 answer
thumb_up_off_alt 0 like thumb_down_off_alt 0 dislike
1 answer
thumb_up_off_alt 1 like thumb_down_off_alt 0 dislike
1 answer
thumb_up_off_alt 0 like thumb_down_off_alt 0 dislike
0 answers

Welcome to Brainiak.in , where you can ask questions and receive answers from other members of the community ,

There is many categories for every students  CBSE , Maharashtra board , JEE , NEET  and we will add more categories

and make brainiak one of the most loved community of students

Advertisement

Get Your advertisement on Brainiak.in Buy Adspace

3.0k questions

2.5k answers

24 comments

341 users

...