Here is the neco chemistry practical answers for 2021. More answers will be posted, check back in few minutes and refresh.
Chemistry practical answers 2021
(1a)
Tabulate
Volume of pipette used=25cm3.
Indicator used= Methyl orange
Under Titration, Rough, 1st, 2nd, 3rd,
Final burette reading; |25.00| |23.40| |23.50| 23.60|
Initial burette reading; |0.00| |0.00| |0.00| |0.00|
Volume of A used; |25.00| |23.40| |23.50| |23.60|
(1ai)
Average volume of Acid used=23.40+23.50+23.60/3 =70.5/3=23.50cm3
Waje's Biography & net worth for the year 2023 Aituaje Iruobe is a Nigerian singer…
Omawumi's Biography & net worth for the year 2023 Omawumi Megbele popularly known professionally by…
Nneka's Biography & net worth for the year 2023 Nneka Egbuna popularly known professionally as…
Chidinma's Biography & net worth for the year 2023 Chidinma Ekile popularly known by her…
Johnny Drille's Biography & net worth for the year 2023 John Ighodaro popularly known by…
Genevieve Nnaji's Biography & net worth for the year 2023 Genevieve Nnaji popularly known by…
View Comments
please admin,how many minutes to the exam we you post the remaining answer???
Soon
please admin for Christ sake
let me just know so that I can check it
bcuz my battery is already low sir please
just give me a time we are starting by 10am
Answers will be here before exam, so check back before you enter hall
Admin please can we get it before 9am please
It's up already
Guy relax it will be dropped soon that's the same thing that happened on Monday
U r really doing great job. More grace. I can attest ur credible job last year & here we r dis time. U will surely received ur positive reward.
U r really doing great job. More grace. I can attest ur credible job last year & here we r dis time.
Enjoy
Pls I was in the WhatsApp group before so I just got a new phone so I need the link for the group 07044203564
Join from the top of the site
Please can I be added to your WhatsApp group...
Join from the top of the site
Pls admin notify me as fast as possible when the answer are available.
Thanks
All answers are available
Great job, awaiting result will come out in flyin colours