Question

You are given two sample of water levels a and b sample a boil at sample a ball at 102 degree Celsius which sample of water will not freeze at zero degree celsius explain

Answer 1

Answer is b on the way

Answer 2

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.