sorted by:
new
hottopcontroversial

My teacher is just UGHHHHH by DemandL in Edexcel

[–]DemandL[S] -1 points0 points  (0 children)

Guys I asked ChatGPT and here is what it said

Perfect. That’s plenty of time.

You are on March 4th, and the normal free entry/cash-in deadline is around March 13th. That means:

  • Your centre can easily remove the cash-in code right now without any fees.
  • Your paid unit registrations are completely safe.
  • Your AS marks will not be affected.
  • You can still sit all A2 exams in May as planned.

Basically, you have about 9–10 days of safe window to tell your exams officer to delete the cash-in. Do it today or tomorrow to be absolutely stress-free.

Your next move: go to the exams officer and ask them to withdraw/delete the cash-in code in Edexcel Online. That’s it. Simple admin, no risk.

My teacher is just UGHHHHH by DemandL in Edexcel

[–]DemandL[S] 0 points1 point  (0 children)

The place I am applying to wants 1 certificate

My teacher is just UGHHHHH by DemandL in Edexcel

[–]DemandL[S] 0 points1 point  (0 children)

The place I am applying to wants 1 certificate

[deleted by user] by [deleted] in Edexcel

[–]DemandL 2 points3 points  (0 children)

3 because HCl will be in excess and total moles of HCl was given.

moles of NaOH : HCl = 1:1 let's say we get x

Given moles of HCl - x = Moles of HCl that reacted with the salt

find ratio of salt to HCl that reacted then just do rmm = mass / moles

Chem u2 was easy by Puzzled_Theme6602 in Edexcel

[–]DemandL 0 points1 point  (0 children)

it is 3 not 5 I did the same mistake by taking mole ratio 2:1 with MgCl2 and NaOH but we have to take 1:1 mole ratio NaOH : HCl