Balance the half-reaction 2H2O(el) —> H2O2(aq) + 2H+

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

i need mutiple choices

it is stable as it is in group 0 which have full outer shells of electrons