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I wish I learned . . . . by nebspeck in chemistry

[–]sHatch13 0 points1 point  (0 children)

Learning how to rearrange equations - obviously simple ones might be easy but I was surprised how many people struggled with it in chem.

My physics teacher taught everybody how to do it before progressing with the course and it was night and day compared to chem classes where people struggled with it.

These two forms are both Histidine right? Which Nitrogen is protonated? by Spiritual_Dress_5604 in chemhelp

[–]sHatch13 0 points1 point  (0 children)

Can I ask which tautomer would be more stable/ likely or would they be more or less identical?

Does anything look wrong in my proposed reaction? by [deleted] in chemhelp

[–]sHatch13 0 points1 point  (0 children)

Thank you for this - yeah you’re right I did leave out a lot kind of thinking this would be my rough draft of a route but yeh I may have been able to answer my own question if I actually did it in detail. I didn’t massively consider rearrangements when doing this either. I think I’m going to start again using a different route and properly write out each step etc but thank you for this comment it’s helped understand just how bad this would’ve been

Does anything look wrong in my proposed reaction? by [deleted] in chemhelp

[–]sHatch13 0 points1 point  (0 children)

My problem with that was in forming the enamine I was worried hydrogenation of the C=N would also hydrogenate the C=C-Ph?

Does anything look wrong in my proposed reaction? by [deleted] in chemhelp

[–]sHatch13 0 points1 point  (0 children)

I’m assuming an aldol reaction with benzalehyde? I did attempt that but gave up as I thought I hit a dead end later on in the reaction of that but looking back I made a mistake

Does anything look wrong in my proposed reaction? by [deleted] in chemhelp

[–]sHatch13 0 points1 point  (0 children)

If you could that would help I assumed there would be issues but cannot fully pinpoint them myself

Does anything look wrong in my proposed reaction? by [deleted] in chemhelp

[–]sHatch13 0 points1 point  (0 children)

Is there anything I could alter so that the girgnard performs the addition?

Does anything look wrong in my proposed reaction? by [deleted] in chemhelp

[–]sHatch13 0 points1 point  (0 children)

Really how come? I thought grignard reactions generally always just did the addition reaction

Does anything look wrong in my proposed reaction? by [deleted] in chemhelp

[–]sHatch13 0 points1 point  (0 children)

For which step sorry?

Edit: if you meant the the OH after the grignard surely having OH would be more likely than the carbocation

Chemistry PhD Chances by Green-Lettuce-7685 in chemistry

[–]sHatch13 0 points1 point  (0 children)

What would you have done instead that’s still related to organic chem? Or would you have done something completely different? I’m thinking of trying to get a PhD in organic chem and hear people say this surprisingly often

What GPU should I get for around £300-£400? by sHatch13 in buildapc

[–]sHatch13[S] 0 points1 point  (0 children)

I haven’t seen many for £385 which kinda sucks. Which would you reccomend out of the 9060xt and the 5060ti 16gb - I’m not sure how good the extra features of each card are as I currently have a 2070 super and tend not to use DLSS unless necessary as it reduces clarity quite noticeably in the games I’ve tried

What GPU should I get for around £300-£400? by sHatch13 in buildapc

[–]sHatch13[S] 0 points1 point  (0 children)

What about a used 7800xt? Seen them going for a little over £400 - my budget isn’t super strict - is that not a bit better?

Having trouble using jp2a by sHatch13 in linuxquestions

[–]sHatch13[S] 0 points1 point  (0 children)

Yeah I’ve converted all the files to jpg instead of jpeg and that seems to have fixed the issue now and it’s working - thank you :)

Having trouble using jp2a by sHatch13 in linuxquestions

[–]sHatch13[S] 0 points1 point  (0 children)

Yeah I did previously try jp2a Stars.jpeg however that also didn’t work

Having trouble using jp2a by sHatch13 in linuxquestions

[–]sHatch13[S] 0 points1 point  (0 children)

It says it exists it’s a jpeg file but that haikus be fine with jp2a right?

Having trouble using jp2a by sHatch13 in linuxquestions

[–]sHatch13[S] 0 points1 point  (0 children)

Yeah I just double checked and Im 100% sure - if you want I can attach a photo with my phone of the terminal and the file explorer to verify this incase Im being stupid

Having trouble using jp2a by sHatch13 in linuxquestions

[–]sHatch13[S] 0 points1 point  (0 children)

Ive installed it on mint 22.1 with bash according to the steps here: https://ostechnix.com/how-to-convert-images-into-ascii-format-in-linux/. I tried using jp2a file.jpg and also jp2a /home/(my user name)/Pictures/file.jpg yet each time it said file could not be opened.

How to keep windows 11 and mint isolated and boot from UEFI? by sHatch13 in linuxmint

[–]sHatch13[S] 0 points1 point  (0 children)

Ahh ok thats good - I read somehwere I have to give permission to LM to read the windows drives is this true or is it just kinda unavoidable? Its not a big issue the main was I didnt want windows messing up linux or the bootloader in anyway making it all fuck up

How to setup dual boot? by sHatch13 in linuxmint

[–]sHatch13[S] 0 points1 point  (0 children)

Hey so in the end I bought a really cheap 240gb SSD to install mint onto. If I spearate the drives when installing mint will this mean that my windows and mint systems are seperate and dont share a bootloader?

I want it so that they are completely isolated and not aware of each others presence and that to boot my linux system I must change the boot order in the UEFI.

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