Question

please solve these questions ​

Answer 1

Explanation:

a)300K=(300-273)C

=27C

b)573K=(573-273)C

=300C

a)The physical state of water at 250 degrees Celsius ( 250 ºC) is a gaseous state. As we know that the boiling point of water is 100ºC. After attaining the boiling temperature the water will be in a gaseous state as it changes into vapors and boiling occurs. So the physical state of water at 250 ºC is gaseous state

b)At 100°C, water exists in a Gaseous state. We know that the boiling point of water is 100°C. The water starts to evaporate after attaining this high temperature.

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Answer 2

Answer:

a.300k =300-273 =27 degree Celsius

b.573k =573-273=300 degree Celsius

2)a.250 degree Celsius === gaseous state

b.100 degree Celsius =====liquid state

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Answer 3

Answer:

a.300k =300-273 =27 degree Celsius

b.573k =573-273=300 degree Celsius

2)a.250 degree Celsius === gaseous state

b.100 degree Celsius =====liquid state

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