The 2" pipe will only handle so much water and no more. Even an 8 horse power pump will not increase the flow in a 2" pipe. 2" Plumbing has only a certain capacity and no more.
Because you are adding more water, which makes the discharge greater.
adding
Adding a base
no
When adding and subtracting a constant amount means that that amount will increase. The amount will increase dew to adding each number.
Adding a base will make the pH go up (increasing of OH- ions concentration).
By adding potash or bicab to the water.
No
Adding a base
Adding a base
It depends what
amps