Due Strong Acids vs. Weak Acids
to ti
[HT
Are strong
Stra
Exa
Strong acids are assumed to be
in solution (good proton donors).
Electrolytes
HCI H2SO4 HNO3
Weak acids are usually less than
in solution (poor profon donors).
Are
weak Electrolytes.
H3PO4 HC2H302
Som

the answer is either b or c

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.