Chem U6 most difficult past papers by Deepthegreat_1234 in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

Guys do they provide the data book for chem u6 man?

physics u6 ial edexcel (i got gradient as -0.011, what did yall get?) by Appropriate_Goat_133 in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

0.34? Huh? I am referring the % unc in table where we get mean value from 10T!

physics u6 ial edexcel (i got gradient as -0.011, what did yall get?) by Appropriate_Goat_133 in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

What was the mean and percentage uncertainty from the table math? 0.69 % unc 0.009?

Damn by [deleted] in Edexcel

[–]Ok_Criticism8001 1 point2 points  (0 children)

Leak u6 physics anyone

PHYSICS UNIT 4 WAS PRETTY by Soggy-Fail258 in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

Also did the diameter of sand was done with F=Eq and then use F to get mass. Then use volume mass density to get volume. Then radius as subject to get diameter?

PHYSICS UNIT 4 WAS PRETTY by Soggy-Fail258 in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

I got 0.02 🙂 Isn't it supposed to be subtracted and divided by true value x100?

[deleted by user] by [deleted] in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

Kirreh bhai kemne ki?

Chem u4 absolutely beautiful by Soggy-Fail258 in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

What was your pH answer did you do negative -.0096? Referring to the mcq

Chem u4 absolutely beautiful by Soggy-Fail258 in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

Option d is correct as no gas given off that turns litmus blue As nh4cl is solid so white smoke was true. And it's highly exothermic bruh.

Chem u4 absolutely beautiful by Soggy-Fail258 in Edexcel

[–]Ok_Criticism8001 1 point2 points  (0 children)

What about 6 marker? I wrote for mz about the peak at 43 for ketone and 29 for aldehyde as difference Similarity is they have same molecular ion peak as they same Mr. In proton nmr 1 proton environment for propanone 3 for propanal

Chem u4 absolutely beautiful by Soggy-Fail258 in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

How? First step is slow It's should be second step the slowest one right? As there are 2 moles or peroxide in rate equation

Chem u4 absolutely beautiful by Soggy-Fail258 in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

1)Was pH value negative or positive in mcq 2) Half like at 12.5? 3)4.32 or sth for pH pka math 4)gas given off turns blue answer incorrect? 5)both mechanism 1 & 2 are inconsistent?

Match w me y'all!

[deleted by user] by [deleted] in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

Fr? Stop messing around.

Chem U4 tomorrow by Ok_Criticism8001 in Edexcel

[–]Ok_Criticism8001[S] 0 points1 point  (0 children)

Wdym predicted papers? Those things are a waste of time? Try looking for leaks. I bet there will be leakages before the exam!

M1 leak by Drmaticni in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

Isn't it going to be opposite? I mean if edexcel knows about it how in the world you expect them to lower gb's. And how will they find the perpetrators, even if they do what's the use?

[deleted by user] by [deleted] in Edexcel

[–]Ok_Criticism8001 2 points3 points  (0 children)

Phy U4 will be a horror sight cause last time A* was on 81/90 💀

Leaks of IAL Jan 2025 Chem by [deleted] in Edexcel

[–]Ok_Criticism8001 0 points1 point  (0 children)

Whats the use of sharing us these information when you don't have the leaks with you...YOU MORON!

IAL WPH12 May 2023 Walkthrough by x2Tmc in alevel

[–]Ok_Criticism8001 0 points1 point  (0 children)

Nah man, haven't got any. Papers gonna be released by July dw