A sampleofdieaelhasthesamecharacteristics60mlmixtureofcentaneandalpha- – InterviewSolution

1.	A sampleofdieaelhasthesamecharacteristics60mlmixtureofcentaneandalpha- methylnaphthalene mixedin 2:1 ratio(V/V) . Whatis thecetanenumberof thedieasel sample?
Answer» Solution :60 MLOF amixturecontains40 mLcetane and20mL of `alpha ` - METHYL naphthalene. Therefore, cetane number`=(40xx100)/(60)=66.6%`

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