What is the ph of a 0.75 m hno3 solution

Hello!

The dissociation reaction of HNO₃ is the following:

HNO₃ → H⁺ + NO₃⁻

This is a strong acid, so the concentration of HNO₃ would be the same as the concentration of H⁺. The formula for pH is the following:



So, the pH would be 0,12

Have a nice day!

While unproven, it uses facts to support part of a conclusion. it is still factual and has predictive power, however.

Qand k are only the same when the forward rate of the reaction has reached zero.