2019 Edexcel Chemistry Paper 1 Unofficial Markscheme

what do you need to know for fractional distillation? alsoooo thanks dude

i got my mocks tomz u did chem can u tell me the topics plz youll be a life saver

For chemistry:Fuel cellsAdvantages of electroplating Periodic table- arrangement Define isotope Percentage yield Molar has volumes Reacting masses Maximum massesLimiting reactant Dynamic equilibrium Fractional distillation Empirical formula Harber process Electrolysis- half equations Redox reactions Ionic bonding- movement of ions OILRIG~theres more but I can’t remember,that’s most of it though. Good luck

Omg thank you so much lifesaver !! C:

Omg thank you so much lifesaver !! C:

For chemistry:Fuel cells,Advantages of electroplating ,Periodic table- arrangement, Define isotope ,Percentage yield ,Molar gas volumes ,Reacting masses, Maximum masses,Limiting reactant, Dynamic equilibrium and conditions required for it to be carried out and how the conditions affect Yield and rate of equilibrium(6 market) , Fractional distillation ,Empirical formula ,Harber process, Electrolysis- half equations, Redox reactions ,Ionic bonding- movement of ions,OILRIG~theres more but I can’t remember,that’s most of it though. Good luck

And do you remember the two 6 markers?

i think the other six marker is identifying ph I honestly can’t remember,sorry

This is for triple science higher edexcel right?

apparently there is one on copper oxide

Yeah it’s magnesium carbonate,copper oxide ,copper carbonate and I don’t remember the last one

Yeah it’s magnesium carbonate,copper oxide ,copper carbonate and I don’t remember the last one

Sorry for being annoying but do you remember any topics for physics? Thanks c:

omg thank you so much !this is gonna help me so much I appreciate it ❤️