AQA GCSE Combined Science Paper 2 Higher Tier (8464/C/2H) -13th June 2023 [Exam Chat]

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Reply 20

Nsjsbs

Original post by arrow1801

Shifts to the left

i put that but got confused cause it didn't state which way it was going but i assumed forwards

Reply 21

Windup

What did u get for the question on catalysts those oxides? Mongolian oxide or somethin? (Forgot the name), nd wat was ur reason?

Reply 22

fruitboots123

what did you guys get for the moles question?

Reply 23

sillycat556

I got zero point four but I was so lost

Original post by fruitboots123

what did you guys get for the moles question?

Reply 24

fruitboots123

Original post by sillycat556

I got zero point four but I was so lost

ok good same

Reply 25

Cbein123

Original post by sillycat556

I got zero point four but I was so lost

Same lol

Reply 26

Nsjsbs

Original post by Windup

What did u get for the question on catalysts those oxides? Mongolian oxide or somethin? (Forgot the name), nd wat was ur reason?

ye, it had steepest gradient and produced more product in a shorter time

Reply 27

nawdsecvf

Original post by alicekopple

got the exact same but for the last one i got 0.385 but probs a range of answers

I got 375 lol

Reply 28

glamgal

Original post by Nsjsbs

ye, it had steepest gradient and produced more product in a shorter time

what was this question out of?

Reply 29

cherry07

the hydrogen peroxide right i just said it was a control variable and had to be kept the same

Original post by Windup

What did u get for the question on catalysts those oxides? Mongolian oxide or somethin? (Forgot the name), nd wat was ur reason?

Reply 30

rse234

Original post by louisshenk6

was the line of best fit a curve or a straight line?

curve

Reply 31

rse234

Original post by glamgal

what was this question out of?

two

Reply 32

propergoodman

Original post by williamdouglas

did everyone get 0.313 for the last question?
0.9 for the Rf value?
0.31 for the question asking for X?

i got 0.326 for last question but everthing else is what i got

Reply 33

propergoodman

Original post by louisshenk6

was the line of best fit a curve or a straight line?

Straight i believe

Reply 34

propergoodman

Original post by Nsjsbs

i got 1 anomalous (it was the one on 90 im p sure), so it curved but my line was horrendous

what yall get for the equillibrium one? left or right

It was left.

Reply 35

HM786110

Original post by fruitboots123

what did you guys get for the moles question?

what question was that?

Reply 36

Windup

Original post by propergoodman

Straight i believe

It was curved

Reply 37

M4teri4IGworI

Original post by Windup

What did u get for the question on catalysts those oxides? Mongolian oxide or somethin? (Forgot the name), nd wat was ur reason?

omg that question stumped me ;-; I put magnesium oxide (?) but I didn't know the reason

Reply 38

User_Fish

How did everyone find it? I just didn't know what to write for that 2 marker about how concentration wouldn't effect the equilibrium

Reply 39

anamshah0010

Original post by Windup

What did u get for the question on catalysts those oxides? Mongolian oxide or somethin? (Forgot the name), nd wat was ur reason?

Was the answer the one we had to plot the points on the graph?

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AQA GCSE Combined Science Paper 2 Higher Tier (8464/C/2H) -13th June 2023 [Exam Chat]

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