State melting-point ranges are determined in glass apparatus

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Melting-point ranges are determined in glass apparatus. This means that glass constitutes an impurity in the system. Why does the glass have no noticeable effect on the melting-point ranges?

Reference no: EM13554669

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State melting-point ranges are determined in glass apparatus : Melting-point ranges are determined in glass apparatus. This means that glass constitutes an impurity in the system. Why does the glass have no noticeable effect on the melting-point ranges
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