Question

please answer this question​

Answer 1

Answer:

b

pv=nrt

t is more volume is more

t is less volume is less

For pure water the boiling point is 100

0

C at 1 atm pressure and the melting point is 0

0

C at 1 atm pressure. If the water is having some impurities the boiling point is raised and the melting point is lowered. If some salt is added boiling point is raised by 0.5

0

C and melting point is lowered

Answer 2

Answer:

The answer is option A which is water boils at 100°C. Because water is not pure at 100°C.

Explanation:

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