Question
(32) ? pH of the above soln. pk, (HNO2 8) 8.854 x 102M 335 (a) 7.77 (b) 11.57 (c) 7.92 (d) 3.64 45.00 ml of a 2.500 x 102 M Ca(OH)2 solution to (33) ?l Ca(OH)2 1 (a) 3.462 x 10-2 M (b) 1.523 x 10-2 M a 2nd Volumetric Titration was performed by adding 2 soln (anaworauestions #33.34a (c) 6.092 x 10-3 M (d) 1.731 x 10-2 M (a) 7.523 x 10-2 M (b) 3.046 x 10-2 M (o) 6.092 x 1o-3 M () 1.731 x 10-2 M ?I HNO2 (a) 7.523 x 10-2 M (b) 3.046 x 1 (c) 3.462 x 10-3 M (34) I HNO2 (34) (d) 1.731 x 10-2 M (35) 2PH of the above soln. pKa (HNO23.35 (b) 11.62 c) 3.35 (d) 305 (a) 17.32
Explanation / Answer
You need to show the whole problem. Including the first titration.
