AQA AS Level Chemistry 2020 Paper 2 (part 1) walkthrough

preview_player
Показать описание
AQA AS Level Chemistry 2020 Paper 2 (part 1) walkthrough
Рекомендации по теме
Комментарии
Автор

at 4:35 you have the delta H of the reaction to be -144 when its suposed to be -114, I was just confused for a bit.

Salmonell.a
Автор

@Davies A-level Chemistry Why does AQA Marking Scheme state ' Penalise M2 if best fit line goes to (0, 0) '?

chamanthiwidanapathirana