For the Reaction HO(g)+ H₂(g) H₂O(g)+ H(g)

question 10

Multiple Choice

For the reaction HO(g) + H₂(g)  H₂O(g) + H(g)
A plot of versus 1/T gives a straight line with a slope equal to 5.1  10³ K.What is the activation energy for the reaction?

• A)42 kJ  mol ^{ 1}
• B)98 kJ  mol ^{ 1}
• C)0.61 kJ  mol ^{ 1}
• D)5.1 kJ  mol ^{ 1}
• E)12 kJ  mol ^{ 1}