Which of the following explains the increase in reaction rate caused by raising the temperature or raising the pressure of a system?
a) surface area theory
b) activation energy theory
c) potential energy theory
d) collision theory

Man i dont know this answer

Answeramino acids;

Answer:             1.0  × 10⁻⁵ msolution:                     as we know ph is given as,                                    ph  = -log [h⁺]and,                                    [h⁺]  =  10^-ph    (1)putting value of ph in eq. 1,                                    [h⁺]  =  10⁻⁵                                    [h⁺]  =  1.0  × 10⁻⁵ m

Seems cool i guess ttyl