JUPEB CHEMISTRY PRACTICAL INSTRUCTION
JOINT UNIVERSITIES PRELIMINARY EXAMINATIONS BOARD
CHEMISTRY PRACTICAL INSTRUCTION
The University should provide the under listed items per candidate for the practical examination.
All candidates should be reminded to come to the examination venue with
laboratory coats. This is mandatory.
1. A mixture of Na2SO4 and Fe2(SO4)3 mixed in the ratio 2: 3 by mass.
2. 2 moldm³ HCI
3. Filter paper
4. Distilled water
5. 1 boiling tube
6. 3 test tubes
7. 1 funnel
8. 2M AgNO3
9. 2 molar NaOH
10. 2 molar NH.OH
11.6 M HCI
12. Dropping pipette
13. Dissolve 5.28g Na2CO3 in 1000cm³ as Solution B
14. 0.1 M HCl as solution A
15. Methyl Orange
16. 25 cm³ pipette
17.25 cm³ or 50 cm³ burette
18. Conical flasks 250ml 2 per student
19. Beaker 250ml 2 per student
20. Barium chloride
21. Potassium hexacyanate ferrate(III) KsFe(CN)6