Chemistry, 14.09.2019 08:20, serenityburke
Why does acetic acid lose its buffering ability at very high ph values? why does acetic acid lose its buffering ability at very low ph values? in other words, what is happening when the buffering range is exceeded? the pka of formic acid is 3.75.
Answers: 3
Chemistry, 23.06.2019 01:30, jonmorton159
At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.
Answers: 1
Chemistry, 23.06.2019 06:10, jamesgotqui6
2. what two items do autotrophs take from the environment to produce their food? 3. what are the two items that are released during transpiration from leaves? 4. what are the two membranes of the system? a. what are the two stages of photosynthesis? what are the two parts of photosynthesis?
Answers: 2
Why does acetic acid lose its buffering ability at very high ph values? why does acetic acid lose i...
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