Answer / aroh shrivastava

entropy is the randomness of molecules.
we can apply fomula dQ/t = change in entropy

Explain the largest application for surfactants?

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is extractive distillationӞH

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plz send the interview questions in the written test asked by hindustan petroleum corporation ltd.Iam a b>tech in chemical engineering.My written test is on feb 2008.urgent plz.send the questions to avazithraja@rediffmail.com

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