4.what is the ph of a 6.50 x 10-3 m koh solution? (hint: this is a basic solution – concentration i…
Published 1 month ago • 11 plays • Length 0:33
Download video MP4
Download video MP3
Similar videos
-
0:33
what is the ph of a 0.0355m koh solution?
-
0:33
what is the ph ofa 0.0620 m solution of hydrocyanic acid, hcn (ka = 4.9x 10-10)? 2 3 5 6 8 9
-
0:33
methylamine, ch3nh2, has a kb = 4.40 x 10-4. what is the ph of a 0.300 m solution of methylamine?
-
0:33
what is the ph of the solution with a hydronium concentration [h3o ] 1.47 x 10-4?
-
0:33
the ph ofa 0.064 m koh solution is
-
0:33
a) methylamine, ch3nh2, has a kb of 4.4 x 10^-4. what is the ph of a 0.40 m solution of methylamine…
-
0:33
what is the ph of a 4.3 x 10-4 m solution of naoh?
-
0:33
what is the ph of 5.04 x 10-3 m hi? is it acidic, basic, or neutral?
-
0:33
what is the ph of an aqueous solution at 25.0 °c that contains 3.98 × 10-9 m hydronium ion? a) 8.40…
-
0:33
what is the ph of a 0.01-molar solution of hbro? (for hbro, ka=2x10^-9)
-
0:33
what is the ph of a 0.50 m solution of nabro? the acid-dissociation constant of hbro is ka = 2.5 ã—…
-
0:33
what is the ph of a solution prepared by mixing 30.00 ml of 0.10 m ch3co2h with 30.00 ml of 0.030 m…
-
0:33
calculate the ph when 40.0 ml of 0.150 m koh is mixed with 20.0 ml of 0.300 m hbro (ka = 2.5 * 10-9,
-
0:33
calculate the ph of a 9.74ã—10^-3 m solution of h2so4. (ka = 0.0120 for hso4-)
-
0:33
what is the approximate ph of a 0.02 m solution of a strong monoprotic acid? of a 0.02 m solution o…
-
0:33
what is the ph of a 0.01 m nh4clo4 solution at 25 °c? (for nh4 , ka = 5.6 × 10-10) key says the ans…
-
0:33
what is the ph of a 1.8 x10^-2 m ba(oh)2 solution? a. 12.56 b. 2.85 c. 4.44 d. 6.38
-
0:33
4. the hydrogen ion concentration of a 0.12 mol/l solution of the weak acid hb is 1.3 x 10-5 mol/l.…
-
0:33
'if 3.00 ml of a 0.0030 m koh solution diluted to total volume of 500 ml_ what is the ph of the res…
Clip.africa.com - Privacy-policy