₦airaland Forum

Ifyx: chai!
Bros Jamesrock,abeg surfree wif ur jacking rate o

FrancisTony: Me sef fear. Dude go smash 90. he go give una run for mbbs o.

Ifeco4donz: THANK YOU FOR THE QUESTION . R A MILLIKAN DISCOVERED/ESTIMATED THE CHARGE ON THE ELECTRON USING THE OIL DROP EXPERIMENT. ACTUALLY THE OIL DROP EXPERIMENT WAS FIRST USED TO ESTIMATE THE SIZE OF A MOLECULE BY LORD RALEIGH MORE THAN ABOUT 40 YEARS BEFORE MILLIKAN DID HIS EXPERIMENTS .

adeluk2000: soap foam/lather is a gas dispersed in liquid.

Princeadebayo1: 1.C (No2)
9.Ethene


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HaPpY nEw MoNtH tO yOu All.....

Princeadebayo1: 1.C (No2)
9.Ethene
And
HaPpY nEw MoNtH tO yOu All.....

emmyeuler1: UNIVERSITY OF IBADAN 2013 POST-UTME CHEMISTRY QUESTIONS

1. WHAT IS THE EMPERICAL FORMULA OF N2O4 a.N2O b.N3O c.NO2 d.NO
2. CALCULATE THE MINIMUM MASS OF ELEMENTAL NITROGEN THAT CAN COMBINE WITH 7 MOLES OF BARIUM
3. WHICH OF THE FOLLOWING HAS THE HIGHEST MELTING POINT? a. ionic bond b. metallic bond c. covalent bond d. dative bond
4.200CM3 OF AIR WAS PASSED OVER HEATED COPPER IN A SYRINGE SEVERAL TIMES TO PRODUCE COPPEER(II) OXIDE.WHEN COOLED THE FINAL VOLUME OF AIR RECORDED WAS 158CM3.ESTIMATE THE PERCENTAGE OF O2 IN THE AIR. a.31% b.27% c.21% d. 19%
5. THE PARTIAL PRESSURE OF OXYGEN IN A SAMPLE OF AIR IS 452MM.Hg AND THE TOTAL PRESSURE IS 780mm.Hg.WHAT IS THE MOLE FRACTION OF OXYGEN....a.0.23 b.0.579 c. 2.03 d.5.790
6.A GAS HAS A TEMPERATURE OF 20C.IF THE VOLUME AND PRESSURE ARE DOUBLED .WHAT IS THE NEW TEMPERATURE. a.1192c b. 899c c.20c d.56c
7. THE REACTION BETWEEN KETONE AND HYDROXYLAMINE PRODUCES..... a.hydrazine b. osazone c. oxime d. semicarbazone
8.THE FURRING IN KETTLES AND BOILERS IS CAUSED BY THE PRESENCE IN WATER OF a. CaCO3 b.CaSO4 c. CaHCO3 d.(NH4)2SO4
9. Action of concentrated tetraoxosulphate(vi) acid on C2H5OH yields.............................
10.WHAT IS THE EQUIVALENT OF 20C IN FAHRENHEIT.........................................................a. b. c. d.
11. CHLORINE IS USUALLY ADDED TO WATER TO..................................................................a. b. c. d.
12. SOAP LATHER IS AN EXAMPLE OF A CHOLLOID IN WHICH A...........a. solid is dispersed in liquid b. liquid is dispersed in

Fembleez1: Amen

Ifyx: Oga femo,check ur mail...

Spotless180: I hope they will allow calculator. They better do something.

emmyeuler1: i remember more than 16 questions which came out in chemistry last year.......I will post them later in the day.......!

codedmelvin: Gudmrnin...pls I reg yestaday buh I used a passport wit red background instead of white background,though I submitted nd printed out ma slip successfully hope dis won't b a problem

isaajibola: #APOLOGIES
UNIVERSITY OF IBADAN, IBADAN. 2014/2015 ADMISSIONS EXERCISE SCREENING OF CANDIDATES FOR ADMISSION

1. The University of Ibadan, Ibadan, hereby requests all candidates who
made the University their Institution of choice and scored 200 or above in
the 2014 UTME Examination to submit their bio-data and SSCE, WAEC/NECO results ONLINE through http://www.admissions.ui.edu.ng on or before Monday, 21 July, 2014. 2. Instructions:- A

(i) Candidates are to pay N2, 000.00 for Admission Processing and N1, 000.00 for checking of results.

The total sum of N 3, 000.00 should be paid into any of the underlisted accounts :

UI Admission Processing Fee Account Details: Mainstreet Bank Plc (Acct. No- 6000085286) First Bank of Nigeria Plc (Acct. No - 2018156959) University of Ibadan Micro-Finance Bank, U.I. (Acct. No-1050000027). #If you need any info about the admission processing, you can buzz me on whatsapp or bbm or facebook (331BFEE7, 08066169642, fb: isaajibola)

FrancisTony: Yes. You 'll pay!! smh

Tommybob: i dont think aaua take 2nd choice except u have connection...... *i personally think ui ll b beta coz it ll still give her hope...... #any UI aspirant here.... Abeg signify