If the activation energy of a reaction is 80 . 9   kJ   mol - 1 , the fraction of molecules at 700   K , having enough energy to react to form products is e - x . The value of x is (Rounded off to the nearest integer) [Use R = 8 . 31   J   K - 1   mol - 1 ]

Question

If the activation energy of a reaction is 80 . 9 &#160; kJ &#160; mol - 1 , the fraction of molecules at 700 &#160; K , having enough energy to react to form products is e - x . The value of x is (Rounded off to the nearest integer) [Use R = 8 . 31 &#160; J &#160; K - 1 &#160; mol - 1 ]

Aicharya · Accepted Answer

Fraction of molecules to have enough energy to react = e - Ea / RT So, x = E a RT = 80 . 9 &#215; 10 3 8 . 31 &#215; 700 = 13 . 9 &#8776; 14

If the activation energy of a reaction is 80 . 9   kJ   mol - 1 , the fraction of molecules at 700…

Solution

If the activation energy of a reaction is 80 . 9 &#160; kJ &#160; mol - 1 , the fraction of molecules at 700…

Solution

If the activation energy of a reaction is 80 . 9 kJ mol - 1 , the fraction of molecules at 700…