9701/51/53/O/N/23 chemistry A levels winter paper51/53/2023 9701_w23_qp_51/53

This video has solved the A level chemistry 9701 question paper 51 and 53 of the year Oct/Nov 2023. It has also explained few important exam tips to solve paper 5 in general, How to calculate percentage error.
For more resources check:
drive.google.c...
t.me/camscience ( IGCSE chemistry )
t.me/camscience2 ( A level chemistry )
the above 2 links needs telegram messenger app.

[@learntofr]

Isn't the line of best fit between the the points? In your graph that curve

[@CamScience]

If the line can cover most of the points on line that is better

[@learntofr]

@@CamScience oh ok, thank you

[@UmerKhan-rz1kd]

in question 2 part a can we draw the delivery tube method to collect nitrigen

[@CamScience]

Yes that also can be used