Answers

2016-03-22T09:37:03+08:00
P1 = 1.5 atm  T1 = 30 degress C ( 303.15 K)   T2 = 0 degrees C (273.15 K)  P2 = ?

You can solve it using Gay Lussac's Law. P1/T1 = P2/T2

1.5 atm / 303.15 K = P2 / 273.15 K

P2(303.15 K) = 1.5 atm (273.15 K)

P2 = 1.5 atm (273.15 K) / 303.15 K

P2 = 1.5 atm (273.15) / 303.15

P2 = 409.73 atm / 303.15

P2 = 1.35 atm
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