i got 6.2x10^-5 because i got the gradient to be 70/80 so 7/8, then the percentage change was 7 so i did the 7 multiplied by that number they gave them divided it by 8

Reply 29

Mythical Pingu

How did the exam go?

Reply 30

Maria303

Original post by Yurtyyinkmonger

0.92
I have mixed feelings as well that paper wasn't the best but I'm sure you did amazing dww

Surely this wasn’t taking into account the info at the top though - Idk I got a stupidly small number but would’ve got similar to this if I hadn’t included the info at the top about product formed

Reply 31

anysparechange

Original post by Yurtyyinkmonger

Ikkk I only skimmed lcas so I was not happy aqa can shrivel up and die in a methane deposit

Fr bc my only source of information was the table and the point that more energy is bad for the environment😭

Reply 32

x_sara

Original post by paprikacrisps

i got 6.2x10^-5 because i got the gradient to be 70/80 so 7/8, then the percentage change was 7 so i did the 7 multiplied by that number they gave them divided it by 8

Omg I got 6.86x10^-5 …how are people getting 0.92?!

Reply 33

Yurtyyinkmonger

Original post by x_sara

How did you work it out?

Change in y over change in x for my tangent line

Reply 34

username5944309

Original post by x_sara

Omg I got 6.86x10^-5 …how are people getting 0.92?!

i don’t know think they looked at the info at the top so they’ll probably only get 2 marks, one for drawing the tangent and the second in for doing the gradient

Reply 35

anysparechange

Original post by x_sara

Omg I got 6.86x10^-5 …how are people getting 0.92?!

the 0.92 is just the tangent so 6.whatever x 10^-5 would be the answer

Reply 36

Yurtyyinkmonger

Original post by paprikacrisps

i don’t know think they looked at the info at the top so they’ll probably only get 2 marks, one for drawing the tangent and the second in for doing the gradient

Ahh **** I was relying in calculations to carry me through

Reply 37

anysparechange

the last question got me questioning life and the fact it was 17 marks total killed a bit of me

Reply 38

Maria303

Original post by paprikacrisps

i got 6.2x10^-5 because i got the gradient to be 70/80 so 7/8, then the percentage change was 7 so i did the 7 multiplied by that number they gave them divided it by 8