During an acid-base titration, the pH of an analyte solution containing HA(aq) is 6.33 and the ratio of [A–]/[HA] is 1.5. What is the Ka of HA? Assume the solution is in its buffering region (close enough to its half-equivalence point).

In water, a strong acid will break down into its component parts. a. completely b. partly c. never in water, a weak base will break down into its component parts. a. completely b. partly c. never

No copying 15 pts how does a free-body diagram tell you about the net force on an object?

Achemist is studying the following equilibirum, which has the given equilibrium constant at a certain temperature: 2 no(g) + cl2(g) < => 2 nocl(g) kp = 2 x 10^(-6)he fills a reaction vessel at this temperature with 13. atm of nitrogen monoxide gas and 12. atm of chlorine gas. use this data to answer the questions: a. can you predict the equilibrium pressure of noci, using only the tools available to you within aleks? y/nb. if you said yes, then enter the equilibrium pressure of nocl at right. round your answer to 1 significant digit.