Resposta :
-73°C = 200K
p*V=n*R*T
5*100 = n * 0,082 * 200
500 = 16,4n
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n = 30,48 ~= 30,5 mols de gás
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1*1000 = 30,5*0,082*T
1000/2,501 = T
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T = 400K = 127°C // Alternativa A
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p*V=n*R*T
5*100 = n * 0,082 * 200
500 = 16,4n
*************************************
n = 30,48 ~= 30,5 mols de gás
*************************************
1*1000 = 30,5*0,082*T
1000/2,501 = T
****************************************
T = 400K = 127°C // Alternativa A
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