What is the difference in molar mass of Undec | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Undecane is an alkane with the molecular formula $C_{11}H_{24}$.Dodecane is an alkane with the molecular formula $C_{12}H_{26}$.The difference bet

Vedclass · Accepted Answer

$14 \ g \ mol^{-1}$

Vedclass · Answer

(D) Undecane is an alkane with the molecular formula $C_{11}H_{24}$.Dodecane is an alkane with the molecular formula $C_{12}H_{26}$.The difference between these two consecutive members of the homologous series is a $CH_2$ group.The molar mass of a $CH_2$ group is $(1 	imes 12.01) + (2 	imes 1.008) \approx 14.02 \ g \ mol^{-1}$,which is approximately $14 \ g \ mol^{-1}$.

What is the difference in molar mass of Undecane and Dodecane?

Similar Questions

In the process of cracking,what happens?

Briefly explain the trends in boiling point and melting point in the alkane series.

The most volatile alkane is

Which of the following has the maximum boiling point $(B.P.)$?

Which of the following is not linked with methane?

Vedclass Test Series

Exam Paper Generator

Online Exam Module