Chemistry

Chemistry, 16.10.2019 22:00, merrickrittany

An insulated rigid tank initially contains 1.4 kg of saturated liquid water at 200 oc and air. at this state, 25% of tank volume is occupied by water and the rest is air. heat is, then, added by an electric resistor until saturated vapor is observed after 20 min. determine, a) total tank volume b) final temperature c) the power rating of the resistor

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Physics, 09.10.2019 05:30, taliyahjhonson1

Arigid tank initially contains 1.4 kg saturated liquid water at 200◦c. at this state, 25 percent of the volume is occupied by water and the rest by air. now heat is supplied to the water until the tank contains saturated vapor only. determine (a) the volume of the tank, (b) the final temperature and pressure, and (c) the internal energy change of the water

Answers: 3

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