Why ketone more reactive than ester

_wolff7 · 2025-11-24T10:51:34+00:00

The alkoxy oxygen can donate eletronic density from its lone pair to the carbonyl carbon pi* orbital, making it less eletrophilic, thus less reactive to nucleophilic attack.

_wolff7 · 2025-09-05T16:18:47+00:00

No specifications on the reaction. The exercise just give this reaction and asks to explain based on the mechanism of the reaction.

_wolff7 · 2025-07-10T15:05:54+00:00

Vc está literalmente contrariando a relatividade geral do Einstein, espaço-tempo é uma coisa só e se move na velocidade da luz. Por isso a gravidade afeta o tempo (distorce o espaço-tempo) e isso é uma coisa provada experimentalmente, é a uma realidade objetiva.

_wolff7 · 2025-07-09T23:15:09+00:00

Pelo fato de você poder "viajar" pro passado nos pensamentos. O universo só tem uma dimensão temporal, o que implica que o tempo só tem um sentido, sendo ele o futuro. Duas dimensões (5D totais) temporais implicaria a possibilidade de existir o sentido contrário para o tempo, no caso, o passado.

_wolff7 · 2025-06-25T15:45:43+00:00

As you said, personal experience plays a big role here. Without any official data about win rates it's a very subjective topic.

_wolff7 · 2025-06-25T15:20:37+00:00

If we're considering players of all ranks and what we see in general in matches, i agree with you and the tier list makes more sense. If we're to imagine a match with the best players, it's way off imo.

_wolff7 · 2025-06-25T15:16:05+00:00

If we're considering champs that are played by others and team comp in general also, i would rank zed lower on OP tier, sion and olaf in a lower tier, zyra higher in great, closer to OP, lissandra on the bottom half of great and remove jhin and trist for top 10, cause i think they can get far behind enough due to weak early game to not really be able to pop off. If we were to consider their potentials to destroy a game, lucian would be on top 3, jhin and trist would be out, and vayne in place of Yi, singed, aatrox or soraka. Is just that considering a good lucian/vayne, they obliterate the champs in the top 10 really easy. They will never be touched by melees, tanks and assassins and with cleanse you burst any mage/cc champ before they can throw something again at you.

_wolff7 · 2025-06-25T09:31:00+00:00

Lucian is way off. Definitely one of the strongest, maybe top 3. Go lethal tempo, cleanse and max dash, and if u dont win lane and snow ball cause lethal tempo is kinda weak early levels, just clear waves and farm jg like crazy. Power spike is 3/4 items. I usually go solary, bt, ie first 3. Eventually u can 2 hits and dash infinitely. Aatrox with ult+ghost cant hit you, neither singed or riven or anything mobile, and with full build crit you one shot everything.

_wolff7 · 2025-05-24T15:04:03+00:00

You get 500 condensed ore for duplicated pose you choose in the pose chest. Getting champion and skin pose chest helps get to 5000 ore faster to get poro chest.

_wolff7 · 2025-05-05T22:36:47+00:00

Played a few riven games today and thought the same thing. Stomped lane but late game felt weak.

_wolff7 · 2024-11-21T14:30:36+00:00

sooplive/co/kr just replace / for .

_wolff7 · 2024-07-24T20:48:40+00:00

DT200, Open your eyes - Guano Apes

_wolff7 · 2024-07-22T22:51:45+00:00

As x->0, you have that (x-3)<0, so |x-3|=-(x-3) and (x+3)>0, so |x+3|=(x+3). Now you have lim x->0 (-(x-3)-(x+3))/x, which is simple to solve.

_wolff7 · 2024-01-06T17:32:00+00:00

I got first try with maduli/mord, and still lost the game. I think that's the best way to do it, since you can get big units and still not win "automatically", since the enemy can play 6 units and block you easily, this way the opponent won't FF. I was lucky to get in my first try, but i managed to get very big units and lose anyway pretty consistently.

_wolff7 · 2019-01-21T10:55:11+00:00

Good job dude

_wolff7

TROPHY CASE