9701/52/O/N/23 chemistry A levels winter paper52/2023 question 1 /9701_w23_qp_52

This video has solved the A level chemistry 9701 question paper 52, question1 of the year Oct/Nov 2023. It has also explained few important exam tips to solve paper 5 in general,
For more resources check:
drive.google.c...
t.me/camscience ( IGCSE chemistry )
t.me/camscience2 ( A level chemistry )
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[@mahnoorhadi9306]

thanku ma'am this was very helpful 9 hours before my caie

[@ranabaka]

I really appreciate this video, ty

[@eshikanargis9021]

while dividing by mole why did u use only mole of NAOH ? why didnt u add mole of HCL? while writing the mass value u added both the mass in the formula

[@CamScience]

According to definition of enthalpy of neutralization enthalpy is calculated per mole of water produced which is equivalent to either moles of acid or NaOH.
Also while using mass total mass of HCl and MaOH is taken as temperature rise is due to total volume of both

[@eshikanargis9021]

@@CamScience So can u use mole of acid instead of NAOH?

[@CamScience]

@@eshikanargis9021 yes if information for calculation of acid mole is given

[@eshikanargis9021]

@@CamScience Thanks a lot for replying....really helped

[@namirah6]

use limiting reagent moles