IGCSE Physics: Ideal Gas Equation Revision

[@funnyvideos-en3ss]

Very helpful Thanks

[@RGSPhysicsDepartment]

Thanks Ruby; I've seemlessly fixed this in the video (but not the audio). See if you can spot the error: kzbin.info/www/bejne/e4S8aXeweNxqb9Um25s

[@janinealisonyoung]

At around 6 mins in the video you say that because the temp goes from 20 degrees centigrade to 100 degrees centigrade the pressure should increase 5x. Then when you do the calculations (and correctly work in Kelvin) it obviously doesn’t. But you then produce a graph showing one is directly proportional to the other........this is very confusing for the watcher. Obviously the reason is because you made the proportionality statement when working in degrees. It would be helpful if you could go back and edit this since otherwise the video is helpful.

[@shaidnawaz1850]

Thank you can you please do more vids like this the exams on monday I would really appreciate it

[@Ragdoll9915]

It's v1=p2*v2/p1 not divided by v1 !!!!!

[@pondfullofsoup]

It's a typo , his answer was correct