3.3.2 test (cst): chemical reactions\nquestion 2 of 25\nin terms of activation energy, why does increasing…
3.3.2 test (cst): chemical reactions\nquestion 2 of 25\nin terms of activation energy, why does increasing the temperature of a reaction make it proceed more quickly?\na. increasing the temperature increases how many reactant molecules reach activation energy.\nb. increasing the temperature makes the molecules move slower.\nc. increasing the temperature increases the potential energy of the reactants.\nd. increasing the temperature reduces the activation energy.
Answer
Brief Explanations:
Activation energy is the minimum energy required for reactant molecules to undergo a reaction. Higher temperature gives more kinetic - energy to molecules, increasing the fraction of molecules with energy equal to or greater than the activation energy.
Answer:
A. Increasing the temperature increases how many reactant molecules reach activation energy.