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The triple points of neon and carbon dio...

The triple points of neon and carbon dioxide are 24.57 K and 216.55 K respectively. Express these temperatures on the Celsius and Fahrenheit scales.

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(a) Triple point of neon `= T_(1) = 24.57K`
`t_(1)""^(@)C = T_(1) K - 273.15`
`= 24.57- 273.15 `
`= 248.58^(@)C`
`= ( C-0 )/( 100) = ( F- 32)/( 180)`
`F = ( 9 C )/( 5) + 32`
`= ( 9)/( 5) xx ( - 248.58^(@) ) + 32 = - 447 + 32`
Temperature of neon in Fahrenheit `= - 415.44^(@)C`
(b) Triple point of `CO_(2) = T_(2) = 216.55K`
`t_(2) ""^(@)C = T_(2) K- 273.14`
`= 216.55 - 273.15 = - 56.60^(@)C`
`F = ( 9 )/( 5) C + 32`
`= (9)/( 5) ( - 56.60) + 32 = - 101.88 + 32`
Temperature of `CO_(2)` in Fahrenheit `= - 69.88^(@)F`
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