You are given two samples of water labelled as A & B. Sample A boils at 100°C and sample B boils at 102°C with sample of water will not freeze at 0°C. Comment
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100 d celcius of burning water turn water into vapour
but in the case of caleistein it will not undergo any change
yeh it's possible to freeze
but in the case of caleistein it will not undergo any change
yeh it's possible to freeze
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It is because sample ‘B’ boils at 102°C while the boiling point of pure water is 100°C. It means this sample contains impurities. Only pure substance has sharp melting point.
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