Task: Question Answering
Input (English): Question: 𝐸𝑎 According to the Arrhenius equation, k = 𝐴𝑒 𝑅𝑇 
 Options:  <1> The kinetic constant (k) decreases with increasing temperature. <2> The pre-exponential factor (A) is dimensionless. <3> In reactions with higher activation energy (Ea), the kinetic constant (k) depends enormously on the temperature. <4> The pre-exponential factor (A) and the kinetic constant (k) are inversely proportional. <5> The Arrhenius parameters are the kinetic constant (k) and the preexponential factor (A).
Output (English): 3