6) mol CH1 was at 25 °C in 250 cm3 tank. It was adiabatically compressed from 100 kPa to 20 kPa. Find the final temperature, Q. U and W? (10 p)
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Step 1
Given: Initial pressure (P1) = 100 kPa Final pressure (P2) = 20 kPa To convert kPa to Pa, we multiply by 1000. P1 = 100 kPa * 1000 Pa/kPa = 100,000 Pa P2 = 20 kPa * 1000 Pa/kPa = 20,000 Pa Show more…
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