plzzz awnser this i need it for my homework and i can't be stiuffed doing searches thnx
2006-07-02 22:52:58 · 4 answers · asked by TiNaNa 2 in Science & Mathematics ➔ Physics
the freezing point of nitrogen is around -210deg C and oxygen around -220deg C (both at 1 atmosphere pressure)
so nitrogen would freeze first
2006-07-02 22:59:46 · answer #1 · answered by Ivanhoe Fats 6 · 2⤊ 0⤋
The freezing point of Oxygen is 90.188 K.
The freezing point of Nitrogen is 68 K.
So the Oxygen would freeze first.
2006-07-03 00:04:05 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Ivanhoe Fats is correct.
In Orient Longman's Clark's it is given that the freezing point for oxygen as 54.7 kelvin and for nitrogen as 63.3.kelvin
As the temperature is lowered we will reach the temperature 63.3 first and then 54.7.
Therefore nitrogen freezes first.
2006-07-03 00:41:21 · answer #3 · answered by Pearlsawme 7 · 0⤊ 0⤋
NITROGEN
2006-07-03 00:37:46 · answer #4 · answered by kitty 3 · 0⤊ 0⤋