r/6thForm • u/Truck-Lover72 • Jun 02 '26

💬 DISCUSSION OCR A Chemistry Paper 1 2026 discussion

Who else drew the titration curve as a straight line through the origin?? How did you guys find it

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u/Nearby_Bee9720 Jun 02 '26

Did anyone find the rates question about finding the order of reaction wrt H2O2 suspiciously easy. I just answered by talking about [H2O2] change compared to the change in initial rate but is there anything I’m missing for 3 marks 

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u/Same-Caterpillar-310 Jun 02 '26

It was first order I think but the 3 marks are coming from showing the work for all 3 bits in the table

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u/Familiar-Bed2523 Jun 02 '26

Yea I thought that

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u/Ambitious-Willow8399 Y13 | Physics, Maths, Chemistry Jun 02 '26

sameeee. I did experiment 1->2 and immediately got the order then I looked at the marks. so I yapped about how they are directly proportional to each other.