Question

you are given two samples of the water label as a and b sample = at the 100 degrees celsius and sample be walls at the 102 degree Celsius with sample of the water will not freeze at the zero degree celsius comment

Answer 1

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.

Answer 2

Answer:

Hope the answer helps you..