For a 0.15 M solution of HBr, calculate: [H+], pH, pOH, and [OH-]
Determine all pH and pOH values to two decimal places.
To enter an answer in scientific notation: 1.2×10?4 = 1.2E-4
[H+]= ___ M
pH= ___
pOH= ___
[OH-]= _____M