AQA A-Level Chemistry June 2019 Paper 1 [Walkthrough and Tutorial]

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Timestamps:
00:00 Question 1
08:12 Question 2
12:10 Question 3
16:48 Question 4
29:32 Question 5
35:36 Question 6
49:56 Question 7
58:05 Question 8
1:01:22 Question 9
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[@izaan3953]

3.5 is not worth the time at all. you can make simultaneous equations with them but its just not worth the 1 mark

[@nozomi6267]

bros on his grind 🐐

[@katheriner6456]

Bro focussed on doing it quickly than making sure viewers understood.

[@dabesst5091]

The H in 3.5 did not gain electrons

[@kshaaqdisb]

nice vid, any main tips for aqa chem?

[@kshaaqdisb]

I don’t think you fully showed your answer to 3.5? How did you answer it

[@FallenBankai]

@@kshaaqdisb it should be As2O3 + 6Zn + 12HNO3 -> 2AsH3 + 6Zn(NO3)2 + 3H2O

[@amalieblackmur3530]

in question 01.2, why don't you have to divide the "1/2 I2" by 2?

[@esma-yr9zj]

because the definition of atomisation states that it must FORM one mole of gaseuous ions, so the eqn is 1/2 I2(g) -> I (g)

[@esma-yr9zj]

so that would be the enthalpy value anyway

[@sparkz2472]

what happend at 3.5 it just cut out

[@annaaaaax222]

It’s not worth wasting time on it for 1 mark