derrick
  • Member for 4 years, 10 months
  • Last seen more than a week ago
4 answers
42 votes
48k views
30 bookmarks
The reason behind the steep rise in pH in the acid base titration curve
4 answers
27 votes
8k views
10 bookmarks
Which molecule is more acidic: CHF3 or CHBr3?
3 answers
22 votes
3k views
6 bookmarks
How was it concluded that the H3O+ rather than H+ is the "acid" ion?
1 answers
19 votes
17k views
7 bookmarks
Relative acidities of alkanes, alkenes, and alkynes
3 answers
18 votes
9k views
5 bookmarks
Why is ammonium a weak acid if ammonia is a weak base?
1 answers
15 votes
3k views
3 bookmarks
Mechanism for basic hydrolysis of α-chloronitrile to ketone?
1 answers
13 votes
9k views
1 bookmarks
Is the equation pH + pOH = 14 valid at different temperatures?
3 answers
12 votes
8k views
8 bookmarks
Strongest negative inductive effect group between trimethylammonium, ammonium and dimethylsulfonium groups
1 answers
11 votes
554 views
2 bookmarks
Esterfication of 2,2,2-triphenylethanoic acid
1 answers
10 votes
2k views
10 bookmarks
Calculating pKa's using Gaussian
1 answers
10 votes
213 views
2 bookmarks
Obtaining activity coefficients of conjugate acids of some common carboxylic acid molecules
1 answers
9 votes
20k views
2 bookmarks
Why is methoxy group an electron donating group?
4 answers
8 votes
8k views
3 bookmarks
Why do strong acid-weak base reactions "essentially go to completion"?
1 answers
8 votes
3k views
2 bookmarks
Why is the compound 3,4-dihydroxy-3-cyclobutene-1,2-dione more acidic than acetic acid?
3 answers
7 votes
5k views
3 bookmarks
How can I rationalise the different basicities of cyclohexylamine, piperidine and morpholine?
3 answers
6 votes
591 views
1 bookmarks
Why is the ionic product of water not divided by the concentration of water?
1 answers
6 votes
4k views
2 bookmarks
Protonation of ketone and ester
3 answers
6 votes
744 views
1 bookmarks
The effect of NaCl on the ability of an acid to protonate benzoate
1 answers
5 votes
3k views
2 bookmarks
How can a dilute acid dissociate more than a concentrated one? (Ostwald dilution law)
1 answers
5 votes
1k views
1 bookmarks
Using electronegativity and atomic size to compare acidity of cysteine with serine
2 answers
5 votes
414 views
1 bookmarks
What is the source of discrepancy in the calculation of Standard State Gibbs Free Energy change of the reaction of HCl (l) dissolving in water?
1 answers
5 votes
5k views
3 bookmarks
Relative basicity of cyclic amines
1 answers
5 votes
1k views
1 bookmarks
Mechanism for synthesising azetidine
2 answers
4 votes
530 views
1 bookmarks
Are there any acid-base indicators whose protonated and deprotonated forms have the same number of resonance structures?
1 answers
4 votes
628 views
1 bookmarks
Variations in protonation in reaction mechanisms
1 answers
4 votes
9k views
1 bookmarks
Why is cyclopropane more acidic than propane
1 answers
3 votes
12k views
3 bookmarks
What is the effect of dilution on the degree of dissociation of a weak acid or base?
1 answers
3 votes
473 views
2 bookmarks
Derivation of relation between acid and base equilibrium constants
2 answers
3 votes
1k views
1 bookmarks
Acidity of oxonium ion
4 answers
3 votes
1k views
1 bookmarks
Why can't the strength of superacids be measured in water?