emojigirl78211 emojigirl78211 04-04-2018 Chemistry contestada What is the ph of a 1.00 molar solution of nac2h3o2(aq)? the ka for acetic acid (hc2h3o2) is 1.8 Ã 10-5. entry field with correct answer 2.37 4.63 11.63 9.37 4.75?