Question

The ion product of water:

varies with pH

is only applicable to neutral water

remains constant regardless of the pH

ranges between 1.0 and 10-14


Help please this the last question and it determines if I pass or not D: Please Help..

Answer 1

@timo86m help if you can please

Answer 2

The equation for self-ionization of water:
\[\LARGE K_{W}=\left[ H ^{+} \right] ~ \left[ OH ^{-} \right]=1.0*10^{-14}\]
Kw is a constant, but temperature dependent and last equal sign is true at 25 °C. H+ and OH- are variables.
What state is true based upon that equation?