Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
0 votes

The dehydration yield of cyclohexanol to cyclohexene is 75%.What would be the yield if 100g of cyclohexanol is dehydrated?


Can you answer this question?

1 Answer

0 votes
$C_6H_{13}OH\rightarrow C_6H_{12}$
Mole weight of $C_6H_{13}OH=102$
Mole weight of $C_6H_{12}=84$
$102g$ cyclohexanol =$84gC_6H_{12}$
$\therefore$ 100g cyclohexanol =$\large\frac{84\times 100g}{102}$$C_6H_{12}$
Also $\%$ yield is 75%
Weight of $C_6H_{12}=\large\frac{84\times 100\times 75}{100\times 102}$
$\Rightarrow 61.764$
Hence (a) is the correct answer.
answered Oct 29, 2013 by sreemathi.v

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, AIPMT Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App