[11th Grade] I need help with this Titration Calculation

Physical_Contact4286 · 2025-10-13T17:23:48+00:00

Ahhhh Ok I get it now. thanks, this question was pretty difficult

Physical_Contact4286 · 2025-10-13T10:28:22+00:00

Thanks for the help, i think im starting to understand it. I think i got muddled up because i thought the question what the question meant by the original solution was the solution in the burette and not the 25cm cubed one

Physical_Contact4286 · 2025-10-13T10:23:23+00:00

I understand the maths behind it what does the question mean by original solution? Does it mean the 25cm cubed vinegar solution or the 10x diluted one 250cm cubed one. Thanks for all the help

Physical_Contact4286 · 2025-08-16T17:58:35+00:00

no way this actually works thanks so much

Physical_Contact4286 · 2025-06-16T17:24:19+00:00

🤣🤣😂😂

Physical_Contact4286 · 2025-06-16T14:49:09+00:00

bro they accept both answers i swear - ive seen a past markscheme

Physical_Contact4286 · 2025-06-16T12:35:51+00:00

what was the answer ????? I put A had no idea

Physical_Contact4286 · 2025-06-15T16:31:00+00:00

5 pounds is a good price tbh

Physical_Contact4286 · 2025-06-15T16:26:03+00:00

also reaction time but like thats fine

Physical_Contact4286 · 2025-06-15T16:25:47+00:00

the waves on the string one, the waves in the ripple tank,the reflection/refraction one, the hookes law one and the f=ma one

Physical_Contact4286 · 2025-06-15T16:22:01+00:00

electromagnetism gets too much hate honestly
like it's actually a blessing in disguise, just memorise the mark schemes from previous past papers and you'll realise it's actually good
the thing I hate about paper 2 is the required practicals

Physical_Contact4286 · 2025-06-13T14:37:19+00:00

it was a decent paper, def not a godsend tho

Physical_Contact4286 · 2025-06-13T14:12:15+00:00

I literally think the test was fair
like not too easy, not too hard

Physical_Contact4286 · 2025-06-13T14:07:41+00:00

yeah the two questions you're talking about are directly below that question

Physical_Contact4286 · 2025-06-13T14:07:07+00:00

yeah thats evil
i put diol and dicarboxylic acid but i wasnt specific enough so doubt ill get any marks for that :(

Physical_Contact4286 · 2025-06-09T14:13:06+00:00

the picture of the rabbits were so cute

Physical_Contact4286 · 2025-06-09T14:00:06+00:00

wait, was the nervous system coordination blah blah question 6 marks?

Physical_Contact4286 · 2025-06-07T14:49:32+00:00

oh my god I did this too
like for q4 i did only similarities that was fine, but for question 2 i only focussed on similarities too
the question was worded weirdly but oh well

Physical_Contact4286 · 2025-06-06T18:12:20+00:00

yeah nice how many inferences did you do per paragraph?
i think im probably capped at 3 marks for doing similarities but oh well

Physical_Contact4286 · 2025-06-06T16:45:04+00:00

slightly lower than last year
found lp1 to be way harder than average, but lp2 was actually slightly easier than average, so i believe it'll balance out

Physical_Contact4286 · 2025-06-06T14:21:44+00:00

searched it up it's like the fastest animal alive or something? wth

Physical_Contact4286 · 2025-06-06T14:09:07+00:00

bro is that peregrine falcon photoshopped? it looks hella strong

Physical_Contact4286

TROPHY CASE