A cylinder of gas is at room temperature (20°C). The air conditioner breaks down, and the temperature rises to 70°C. What is the new pressure of the gas relative to its initial pressure (p1)? =_________ ⨯ p1 1b) A quantity of steam (850 g) at 107°C is condensed, and the resulting water is frozen into ice at 0°C. How much heat was removed? =________ kcal

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A: (a)100∘C, (b) no ice , 0.419kg liquid water , 0.0264kg steam ,