in the vapour density of a carbon containing gaseous substance is 13 which of the following can be molecular formula
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Answered by
37
Molecular weight = 2 × vapor density
Here given vapor density of a carbon containing Gaseous substance is 13 .
so, molecule weight = 2 × vapor density = 2 × 13 = 26 g/mol
You said carbon containing Gaseous molecules , no more information so it can be contain many answer .
Let gas is hydrocarbon then,
Only C and H are in molecule .
If we take 2 atoms of carbon and 2 atom of Hydrogen then
Molecular weight of it = 2 × 12 + 2 × 1 = 26 g/mol
Hence, we can say gas is C₂H₂ ( acetylene )
Here given vapor density of a carbon containing Gaseous substance is 13 .
so, molecule weight = 2 × vapor density = 2 × 13 = 26 g/mol
You said carbon containing Gaseous molecules , no more information so it can be contain many answer .
Let gas is hydrocarbon then,
Only C and H are in molecule .
If we take 2 atoms of carbon and 2 atom of Hydrogen then
Molecular weight of it = 2 × 12 + 2 × 1 = 26 g/mol
Hence, we can say gas is C₂H₂ ( acetylene )
Answered by
2
Answer:
C2H2
Explanation:
molecular weight =vapour density *2
molecular weight =2*13=26
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