What Is the Activation Energy of a Chemical Reaction If $10^{\circ} \mathrm{C}$

Multiple Choice

What is the activation energy of a chemical reaction if the reaction rate triples when the temperature goes from $10^{\circ} \mathrm{C}$ to $30^{\circ} \mathrm{C}$ ?

A) $6.0 \times 10^{-20} \mathrm{~J}$
B) $7.0 \times 10^{-20} \mathrm{~J}$
C) $6.5 \times 10^{-20} \mathrm{~J}$
D) $5.5 \times 10^{-20} \mathrm{~J}$
E) $7.5 \times 10^{-20} \mathrm{~J}$