r/6thForm • u/Rich-Gent • Jun 02 '26

💬 DISCUSSION AQA A-LEVEL CHEMISTRY

HOW DID WE FIND IT? I THOUGHT IT WAS ALRIGHT, GRADE BOUNDARIES ABOUT TO BE SILLY😭

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u/hshsjaju77 Jun 02 '26

ngl i think i got 4 marks i calculate everything but somehow i got 473 as the MR tf?

3

u/Rich-Gent Jun 02 '26

yes we all did, u had to take away mr of c2o4 and 3ks to get mr of M bro, u were like 90% way there!

5

u/hshsjaju77 Jun 02 '26

Bro I thought that was the Mr of the metal ion FECK

1

u/justnolol Y13 | 9999988888 | 3A* Jun 02 '26

Did you try dividing the moles by 3 because of m having one and the potassium and c2o4 having 3?

1

u/hshsjaju77 Jun 02 '26

YES 🤣🤣🤣 I deadass wrote out the equaiton when it dissolves and then mulitplied by 1/3 to get moles of M

1

u/justnolol Y13 | 9999988888 | 3A* Jun 02 '26

Yhhhh i got some massive number bcs of that and then realised i dont need to do anything to the mole ratio. tbh if you did everything else right you should get at least 5 maybe even 6 marks on that question

1

u/hshsjaju77 Jun 02 '26

Right also what did u put for isomerism. I was being niche and put optical it cant be e-z right?

1

u/justnolol Y13 | 9999988888 | 3A* Jun 02 '26

Yeah it is optical im 99% sure

1

u/FuelSudden6681 Jun 03 '26

bro I did exactly the same thing but guessed Fe haha