Question

At a pressure of one atmosphere nitrogen boils at −195.79°C and freezes at −210°C. Consider a...

At a pressure of one atmosphere nitrogen boils at −195.79°C and freezes at −210°C. Consider a temperature scale where the boiling point of nitrogen is 100.0°N and the freezing point is 0°N. Determine the temperature on the Nitrogen scale that corresponds to the absolute zero point on the Kelvin scale.

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Answer #1

Solution:

Answer : -444.4 N

Boiling point of nitrogen = t1 = -195.79 C at P1 = 1atm = 1.01 x 10^5 Pa

freezing point = t2 = -210 C

Boiling pt of Nitrogen = 100 C , freezing pt = 0 C in a different scale of temperature.

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