3 years ago

PLEASE HELPPPPPPPPPPPP

Chemistry

1 answer:

rusak2 [61]3 years ago

6 0

Answer:

False

Explanation:

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$Kp_2} =2.0$

Explanation:

$K_{p1}= 1.8$

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$In (\frac{Kp_2}{Kp_1} )=(-\frac{DH}{R} *(\frac{1}{T_2}-\frac{1}{T_1} )$

$In (\frac{Kp_2}{1.8} )=(-\frac{640}{8.314} *(\frac{1}{415}-\frac{1}{298} )$

$In (\frac{Kp_2}{1.8} )=0.072827$

$(\frac{Kp_2}{1.8} )= e^{0.0728727}$

$\frac{Kp_2}{1.8} =1.075593605$

$Kp_2} =1.075593605*1.8$

$Kp_2} =1.936068489$

$Kp_2} =2.0$

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