Thank you
R3.2 (AHL) Electrochemical cellsHi Mark, Yes there is! I see you have signed your students up to student access. All you need to do is locate your group under "My groups" in "Manage student access", open the group and go to "Page manager". There you will find all...
SL Questions on each sub-topicHi, Is there a way to globaslly allow a class acces to all the past paper ersources as part of their revision?? We are a Nov exam school and in the home straight before the finals . Thank you!
SL Questions on each sub-topicHello Mani, As already stated in the comments above, the guide explicitly states in AHL R3.2.15, "The effects of concentration and the nature of the electrode are limited to the electrolysis of NaCl(aq) and CuSO4(aq)". So students...
R3.2 (AHL) Electrochemical cellsHello, This is about the electrolysis of dilute MgBr2 solution using inert electrodes. Why is the product at the anode Br2(l) and not O2(g)? Can students infer this with the data booklet?
R3.2 (AHL) Electrochemical cellsAll sorted, Fulya. Apologies for the inconvenience.
S1.1 Introduction to the particulate nature of matterFulya, I will pass this on to the tech team to contact you and help sort your problem out.
S1.1 Introduction to the particulate nature of matterHi, I can not see my student's answers or score on result page Here is a screenshot of what I see https://drive.google.com/drive/folders/1XtRsi4mDHHiPsTVkBngIgcmCcpY0JqjI?usp=share_link...
S1.1 Introduction to the particulate nature of matterHi Ferawati, Thank you for spotting and reporting this. The student access page was correct but the typo had occurred in the printable version. It is corrected now.
Printable versions of MC Topic tests
Mani
Are students expected to know the anode and cathode reactions of Ni-Cd batteries?
R3.2 (AHL) Electrochemical cells