A Carnot refrigeration cycle is used as a reference to estimate the energy required in an attempt to reduce the temperature of a laboratory sample to absolute zero. Suppose you want to remove 0.01 J of energy from the sample that is at 2x10-6K. Calculate how much heat it is required if high temperature is 20°C. With this, what can we say about the increase in laboratory entropy and the decrease in entropy in the sample?
A Carnot refrigeration cycle is used as a reference to estimate the energy required in an attempt to reduce the temperature of a laboratory sample to absolute zero. Suppose you want to remove 0.01 J of energy from the sample that is at 2x10-6K. Calculate how much heat it is required if high temperature is 20°C. With this, what can we say about the increase in laboratory entropy and the decrease in entropy in the sample?
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A Carnot refrigeration cycle is used as a reference to estimate the energy required in an attempt to reduce the temperature of a laboratory sample to absolute zero. Suppose you want to remove 0.01 J of energy from the sample that is at 2x10-6K. Calculate how much heat it is required if high temperature is 20°C. With this, what can we say about the increase in laboratory entropy and the decrease in entropy in the sample?
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