Explain gas boiling matographic analysis of the product

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A student carried out a simple distillation on a compound known to boil at 124 degree C and reported an observed boiling point of 116-117 degree C. Gas boiling matographic analysis of the product showed that the compound was pure, and a calibration of the thermometer indicated that it was accurate. What procedural error might the student have made in setting up the distillation apparatus?

Reference no: EM13650406

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