A copper calorimeter can with mass 0.446kg contains 0.095kg of ice. The system is initially at 0.0°C. (a) if 0.035kg of steam at 100°C and 1.00atm pressure is added to the can, what is the final temperature of the calorimeter can and its contents? (b) at the final temperature, how many kilograms are there of ice, how many of liquid water, and how many of steam?

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Principal Quantities and EOS

A physical quantity represents the physical state of a system. It is expressed as the product of a number and unit. The basic quantities used in science are length, mass, and time. The principal quantities are the quantities that are independent of other quantities.