[H3O+] is just the same with [H+]. There are quite a few
relationships between [H+] and [OH−]
ions. And because there is a large range of number between 10 to 10-15
M, the pH is used. pH = -log[H+] and pOH = -log[OH−]. In aqueous solutions, [H+
][OH- ] = 10-14.
Its a solar cell. Photo voltaic Cell is also known as a solar cell.
The perfect elastic Collision ball will hit the door first because the clay is heavier and will take more time
The answer is B.
The planet cannot be too hot or too cold it has to be the right distance from its sun to maintain life.
