A) 60
B) 40
C) 66.6
D) 33.3
Correct Answer: C
Solution :
Volume of cetane = 60 x (2/3) = 40 mL Volume of \[\alpha \text{-}\]methylnaphthalene \[=60\times \frac{1}{2}=20\text{ }mL\] \[\therefore \] cetane number of diesel sample \[=\frac{40}{60}\times 100=66.6\]You need to login to perform this action.
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