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A 2.2 kg block of ice initially at a temperature of -20°C is immersed in a very large amount of liquid nitrogen (LN) at a temperature of -196°C, and the nitrogen and H2O are allowed to come to thermal equilibrium. [TBP(N2) = -196°C] Create a particular model of this process and use it to determine how much LN is converted to gas (vapor).

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