Chemistry, asked by 4fr, 3 months ago

Density of carbon dioxide is

1) 20
2) 18
3) 22
4) 32

Answers

Answered by srinivasm0860

0

Answer:

HERE IS YOUR ANSWER

Explanation:

3) The molecular weight of CO

2

=12+32=44.

Molecular weight = 2×Vapourdensity

∴ V.D. =

2

44

= 22.

Hence, option D is correct.

Previous Question

Next Question

Similar questions

Math, 1 month ago

what is the degree of polynomial x^4-3x+4y+4...

Chemistry, 1 month ago

How is chloromethane converted into ethane? give a 2 marks answer...

Art, 1 month ago

is the anime series 'naruto' good or bad?give reasons...

Math, 3 months ago

A square room of side 8 m is to be covered with square tiles each of side 2 m. Find the number of tiles required. Options- 3 points 8 tiles 10 tiles 12 tiles 16 tiles...

Math, 3 months ago

9. Which of these fractions are proper fractions ? a. 20/18 b. 21/20 c. 21/17 d. 3/7 10. Which of these fractions are improper fractions? (a) 3/7 (b) 2/3 (c) 21/17 (d) 17/21 no spam ...

Math, 9 months ago

1.96, 0.76 , 86.941 add...

Economy, 9 months ago

what do you mean by economic activities ?

Math, 9 months ago

evaluate 2 1/4+3 2/5...