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MCH 254
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Uploaded: 22.09.2014
Content: 40922145909567.rar 25,16 kB
Uploaded: 22.09.2014
Content: 40922145909567.rar 25,16 kB
Product description
254. Oxygen weighing 200 g occupies the volume of V1=100 l and is under pressure of P1=200 kPas. When heating gas is expanded in the conditions of constant pressure to volume of 300 l, and then its pressure is increased to 500 kPas at the invariable volume. To find change of internal energy of gas ΔU, the work made by gas A and warmth of Q transferred to gas. To construct the schedule of process.
Additional information
The solution of a task 254 is typed on the computer.
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