Neither phenolphthalein nor methyl orange is ideal here. Methyl orange is good if you've got a weak acid and a strong alkali and methyl orange is good for strong acid:weak alkali
The way you attached the pipette to the filler is INCREDIBLY DANGEROUS. Pipettes will often break if you hold them like that. You should keep you hands as close together as possible, with one at the top of the pipette, and one at the bottom of the filler. If the pipette breaks, you're at risk of a serious injury, which could result in IRREVERSIBLE NERVE DAMAGE.
I find phenolphthalein a better indicator as the colour change is more sharp.
+Dominic Whitaker I prefer it as well but it's more hazardous
Neither phenolphthalein nor methyl orange is ideal here. Methyl orange is good if you've got a weak acid and a strong alkali and methyl orange is good for strong acid:weak alkali
Absolutely radical!
I have a question : where do we put the unknown concentration of the substance, in the conical flask or burette, or is it any?
What sort of questions will they ask about the titration practical (9-1) ?
Can you do the flame tests for aqa, thanks :)
+Oliver Harris here you go ua-cam.com/video/i3fEVB9VN0Y/v-deo.html
Loooool this was the 6 marker for c3 lmfao
The way you attached the pipette to the filler is INCREDIBLY DANGEROUS. Pipettes will often break if you hold them like that. You should keep you hands as close together as possible, with one at the top of the pipette, and one at the bottom of the filler. If the pipette breaks, you're at risk of a serious injury, which could result in IRREVERSIBLE NERVE DAMAGE.