the ph of a bicarbonate-carbonic acid buffer is 8.00. calculate the ratio of the concentration of c…
Published 5 months ago • 2 plays • Length 0:33Download video MP4
Download video MP3
Similar videos
-
0:33
the ph of a bicarbonate-carbonic acid buffer is 6.62. calculate the ratio of the concentration of c…
-
0:33
calculate the ph of a 1.25 l carbonate buffer which was prepared by mixing 0.1170 m of na2co3 and 0…
-
6:04
ph of buffer solution (example)
-
0:33
what is the ph of the buffer system made up of 0.10 m na2hpo4/0.15 m kh2po4? [h2po4- dissociation c…
-
0:33
calculate the ph of the buffer solution where the pka of the acid is 4.20, the concentration of the…
-
0:33
calculate the ph of a buffer solution prepared by dissolving 4.2 g of nahco_3 a…
-
0:33
what is the ph of a buffer made from 0.12 m h3bo3 and 0.32 m h2bo3-, if the ka for h3bo3 is 7.3 x 1…
-
0:33
calculate the ph of a solution prepared by dissolving 0.050 mol of benzoic acid (ha) and 0.50 mol o…
-
0:33
what is the ph of a buffer prepared with 0.0260 m hf and 0.0670 m naf? the pka of the hydrofluoric …
-
0:33
use the information in your text to calculate the ph of a 0.10 m sodium formate solution. what is t…
-
0:33
calculate the ph of a buffer solution that is 0.150 m hbro and 0.100 m nabro. the ka for hbro is 2.…
-
![3. calculate [h ]; [oh], ph, poh of the following buffered solutions: a buffer solution is made up …](https://i.ytimg.com/vi/NW-iAW86p7s/mqdefault.jpg)
0:33
3. calculate [h ]; [oh], ph, poh of the following buffered solutions: a buffer solution is made up …
-
0:33
the 100ml solution of 0.3m carbonic acid (h2co3, ka= 4.2 x 10^-7) was added to 5g of sodium bicarbo…
-
0:33
making a buffer solution with ch3nh2 and hcl. which of the following ph values are possible ph valu…
-
0:33
calculate the ph of the following buffer: sodium phosphate, dibasic 6.2g sodium phosphate, monobasi…
-
0:33
calculate the ph and the equilibrium concentrations of hso3- and so32- in a 0.2910 m sulfurous acid…
-
0:33
calculate the ph of a solution prepared by dissolving 0.15 mol of benzoic acid (hbz) and 0.25 mol o…
-
0:33
what is the ph of a solution containing 0.354 mol/l of hcl and 0.916 mol/l of a weak acid with pka …
-
0:33
calculate the ratio of 0.01 m aspartic acid and aspartate required in a buffer system of ph 5.00. p…