Grazie
a T costante
p V = costante
ovvero 10 * 30 = Vf * 15 => Vf = 300/15 L = 20 L
b) 30 L + 20 L = 50 L
c) 30 L + 10 L = 40 L
d) p * 40 = 30*15 + 10*30
p = 750/40 atm = 75/4 atm = 18.75 atm
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