AQA A-Level Chemistry - TOF Mass Spectrometer

This video looks at the TOF Mass Spectrometer and how to calculate RAM. It does not cover fragmentation in detail.

[i.buchanan]

Just thought I'd drop a heads up for any students watching this in the future! Having sat my Paper 1, I can confirm that this year they did decide to ask you to describe electrospray ionisation! I thought it had been removed from the spec, and as I was watching this video and you seemed to agree that we wouldn't need it Mr Rintoul, I didn't bother to look at it. Turns out I had to rely on my knowledge from my year 12 class to try and remember haha. In case anyone thought it was, this is in no way supposed to be a hateful comment blaming you or anything Rintoul, I just thought I'd mention it in case anyone from the future (kinda weird concept) finds this useful :)
[Also please excuse my wording if it's clunky, I'm not used to writing comments haha. Probably no-one will see this anyway xD]

Edit: So I was just brought back here around a year and a half later because somebody commented on the post, and I didn't expect to see so many likes - I'm glad people found my comment useful! And of course, it's awesome to see that people are still using Mr Rintoul's videos! These are certainly strange times - good luck with everything and make sure to also take care of yourselves. Stay safe :)

[malaikaali]

they go blrululu, the computer goes dilingling !!!
i love your lectures so much!!

[hitsubitsa]

You sir are a LEGEND. I was wondering where this video was, as I have my mocks after Christmas. Thanks so much on behalf of all of your subscribers. :)

[scarlettletter]

Nothing like laughing at 5am to 9:07, it really made my day.
Thank you immensely for your vids, they really are a treasure

[domy]

oh you legend, thank you so much for this video, for a year my teachers have been so confused with what type of mass spec goes with the new specification THANK YOUUU

[AmbieWolfie]

2x speed for last minute cramming ;)

Thank you so much for these videos btw!! :D

[thealooman]

Started AQA A level chemistry a couple of days ago. Seeing these videos helps me understand chemistry more.

[luciecarr]

Your videos really really help me understand these topics. I have a lot of trouble with titrations, it would be amazing if you made a video to try and explain it!

[isaackhan]

Wow great timing! Going to start revising AS in a few days and for chemistry will definitely be watching your videos before I revise each topic myself because you make everything so much easier! Thanks!

[RollTheReel]

Love this guy and the work he does to make chemistry easy

[Mimzy]

Your videos have saved me. I was on a U in chemistry until I found these 🙏🙏🙏

[N-Kiro]

A- Levels in a month I’m binge watching all videos within a week hopefully 😂 so far they’re very useful

[onebanghamuud]

9:00 Your sound effects are too much LOOL!

[missghani]

thank you so much, I am just wondering how come i didnt come across to any of your videos before, you are doing great job thanks once again and God bless you

[harrietokeefe]

you're an actual legend i was taught this is class today and understood none of it now i pretty much get it thank you so much stg your videos are so useful

[JRRHellFirePhoenix]

This guys gonna save me for the test in 8 hrs

[anya]

thank you so much! i have my AS in a month and this is great for revision

[pranavimarreddy]

Mr rintoul, could you do a time of flight calculation video

[oOCottonMouthOo]

Can you please finish the amount of substances chapter? I'm really struggling with it and your two videos did help a lot but there is still a massive chunk left. Btw thank you so much for the videos your content is amazing 👍🏻

[shakilmpatel]

Thank you
This really helped me to thoroughly understand the topic as you also link one thing with other such as the K.E formula
thanks