For the gas phase decomposition of cyclobutane, (CH2)4 -----> 2 C2H4 the rate constant has been determined at several temperatures. When ln k in s-1 is plotted against the reciprocal of the Kelvin temperature, the resulting linear plot has a slope of -3.15×104 K and a y-intercept of 35.9. The activation energy for the gas phase decomposition of cyclobutane is _____ kJ/mol.

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Chapter4: Least-squares And Calibration Methods
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For the gas phase decomposition of cyclobutane,

(CH2)4 -----> 2 C2H4

the rate constant has been determined at several temperatures. When ln k in s-1 is plotted against the reciprocal of the Kelvin temperature, the resulting linear plot has a slope of -3.15×104 K and a y-intercept of 35.9.

The activation energy for the gas phase decomposition of cyclobutane is _____ kJ/mol.

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