Details on questions Melting points of pure 2- and 4-bromonitrobenzene are 41 De

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Melting points of pure 2- and 4-bromonitrobenzene are 41 Details on questions
Melting points of pure 2- and 4-bromonitrobenzene are 41 Melting points of pure 2- and 4-bromonitrobenzene are 41 degree C and 125 degree C, respectively. If purification by crystallization does not provide complete separation of the two products and you end up with a mixture, how would that affect the melting point? the mixture would have the same melting point as the low-melting isomer, i.e. 41 degree C the mixture would have the same melting point as the high-melting isomer, i.e. 125 degree C the melting point would be either 41 or 125 degree C, depending on whichever isomer's crystal ends up in the melting capillary tube we would observe a melting point depression we wouldn't be able to measure the melting point in this case In Nitration of Bromobenzene experiment, the HPLC is used: to find out how many different isomers of the product are obtained to determine the ratio of isomers to check the purity of the product all of the above

Explanation / Answer

1) he melting point would be either 41 or 125

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