Liquid nitrogen is used in many low temperature experiments. It is widely available, and cheaper than gasoline. How much heat must be removed from room temperature (200C) nitogen gas to produce 1.0 L of Liquid nitogen? The density of liquid nitrogen is below LV= 1.99X 105J/kg Cp = 29/1 j/mol K ρ = 810 kg/m3 Mmol= 28 g/mol
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Liquid nitrogen is used in many low temperature experiments. It is widely available, and cheaper than gasoline. How much heat must be removed from room temperature (200C) nitogen gas to produce 1.0 L of Liquid nitogen?
The density of liquid nitrogen is below
LV= 1.99X 105J/kg
Cp = 29/1 j/mol K
ρ = 810 kg/m3
Mmol= 28 g/mol
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