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Chemistry GCSE

guys, what was the chemistry electrolysis question in the chem gcse p1 exam today?
it was something about how to plan an experiment to find how the concentration of the electrolyte affects the voltage (basically the electrolysis practical but you're supposed to add water to dilute the sodium hydroxide solution and keep measuring the voltage to record the change- but like obv explain it properly)
(edited 4 weeks ago)
Reply 2
Original post by itsadara
it was something about how to plan an experiment to find how the concentration of the electrolyte affects the voltage (basically the electrolysis practical but you're supposed to add water to dilute the sodium hydroxide solution and keep measuring the voltage to record the change- but like obv explain it properly)

no, the other question. I think it was about sulphur and chlorine or something similar. Thanks for your help tho : )
(edited 4 weeks ago)
Original post by Tbull19
no, the other question. I think it was about sulphur and chlorine or something similar. Thanks for your help tho : )

oh my days i completely forgot that one let me check to see if i can find it on any other forums
Reply 4
thank you tonnes : )
Original post by Tbull19
thank you tonnes : )

let me tag u in the unofficial markscheme on the chemistry forum (i assume u do aqa) and so maybe u can see if u recognise the answer because i can't remember anything rn 😭
Reply 6
Original post by itsadara
let me tag u in the unofficial markscheme on the chemistry forum (i assume u do aqa) and so maybe u can see if u recognise the answer because i can't remember anything rn 😭

thanks but i dont really know whats happening of this website (todays my first day and ur the first person ive talked to). I appreciate the help tho. Many thanks, : )
Original post by Tbull19
thanks but i dont really know whats happening of this website (todays my first day and ur the first person ive talked to). I appreciate the help tho. Many thanks, : )

oh sorry about that! there was just a forum where everyone who took aqa gcse chem higher was just discussing the exam, and someone posted an unofficial markscheme for all the questions. i thought if i tagged u in the post then it would take you to that unofficial markscheme and you could look at the answers. you can still go on and read the conversations anyway- there are a lot of ongoing discussions about that one bonds question 😭😭 so maybe it'll help 🫶

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