Q1: washing crystals exp
Q2: ethyne exp
Q3: realtive molecular mass exp
Q4: oxidation no gas laws etc
Q5:rates of reaction defn and graph
Q6:fuel
Q7: equilibrium and ph and water.
Q8: organic
Q9: more water ph etc
cant remember the rest but there was a q on anions and oxidation no solve the eqt using them. Not sure what paper mine was.Hope this helps

This is what was on my exam and its debs!!-chemistry
1-Winkler Method
2- Exp. with Lieberg condenser

also)
Q2 ethanal experiment

3- Rates, effect of Conc.
4-scientist credited with e/m
-oxidation numbers
-anions
-Radioactivity
5-Electroneg. & Chemical Bonding
6-Fuels and heats
7-Water, edta, hardness eqns., pH water
8-organics
9-Chemical Equil, Haber process
10-Mole
-Flame tests, Anions
-Mass Spect. Radioactivity
11-Boyles Law, Properties of Gases Ch.
-Electrolysis
-Option

Know rate of reaction equations and mass spectrometer!!

i did french today, it was hard heres the questions:
question 1: (a) question on tourism, culture, people and history relating to ireland. can't quite remember the precise wording. (b) discrimination in ireland.
question 2: (a) you're girlfriend/boyfriend has just broken up with you. what do you write in your diary. (b) going to normandy with friends, want to rent an apartment on university campus and maybe attend a french lecture if possible.
question 3: (a) stop violence in schools - discuss. (b) importance of having more than one language.
question 4: (a) emigration in ireland. (b) i didn't quite understand this question - something about school, internet?

for the comprehension you have to know a verd in the l'imparfait!!

Didi you do maths HL paper 2 DEBS?xx

Q1 - Water of Crystallisation
Q2 - Ethyne [know equation, impurities, polar/non-polar]
Q3 - R.M.M of Volatile Liquid [know diagram]
Q5 - Electronegativity, electron configuration, intermolecular forces
Q6 - Octane numbers, heat of combustion[def & calculation]
Q7 - Rates of reaction [Graph, instantaneous rate, conc., particle size etc.]
Q8 - Equilibrium [Haber process making ammonia use iron as catalyst, equilibrium calculation; the one where your not given the kc value]
Q9 - Organic [types of reactions, naming compounds]
Q10 -A) Determine limiting reagent, percentage yield B) BOD C) Acid-base indicator HX functions, pH
Q11- A) Anion tests for phosphates B) Balancing equations through oxidation numbers C) i) Atmospheric chemistry ii) Something to do with electrolysis and sodium

Also Submitted)

Section B
4) Answer eight of the following items (a), (b), (c), etc.
a) What is the oxidation number of sulfur in Na2S2O3?
b) How could you confirm the presence of sulfate ions in an aqueous solution?
c) What is an ideal gas?
d) How many atoms are present in 560cm3 of methane at s.t.p?
e) Distinguish between sigma and pi covalent bonding.
f) What spectroscopic technique is used to detect heavy metals, e.g lead, in enviromental analysis?
g) Write the electronic configuration of a neutral copper atom.
h) Define isotope.
i) Draw the structure and give the IUPAC name for CH3COCH3.
j) State Charles's Law.
k) Answer A or B.
(A) Write an equation for the photodissociation of ozone.
(B) What are the structural differences between low-density and high-density poyl(ethene)?

one test:

Section 1.
1.Question about trace elements in the human diet. A couple of other foody
questions. Another question about a fat soluable vitamin and deficiency.
2.Ecology easy stuff.
3.Weird propogation question I can't remember completely, didn't do it.
4.Photosynthesis
5.Respiration
6.Alveoli
Section 2
1. Investigation of growth of leaf yeast on agar plate experiment.
2. Effect of temperature on enzyme.
3. The one where you put seeds on an aegar plate and see if they've
started digesting the nutrient medium? I can't remember experiment name.
Section 3
1.Ecology easy enough stuff. I'd learn the carbon cycle if I were you.
2. Homeostasis, amoeba, something else (kidney maybe?)
3.Genetic crosses and DNA stuff.
4.Part a b c answer 2: Bacteria, mitosis, tissue.
5.Part a b c answer 2: Brain/Sensory Neuron, Human Reproduction willy
diagram and other stuff, heart heart diagram and heartbeat.
6. Plant reproduction. Genetic engineering.
Additionally, more info on specific things-
Know everything there is to know on the brain E.G. The areas.
DNA - Rna and biomolecules
Kidneys - Where and what hormone is secreted
Bacteria - Know the growth phases.
Protista ( Ameoba ) - Draw and label 3 areas ( excluding contractile
vacuole )
Heart - Label it and show where the blood flows. Also explain heartbeat.
Ecology - You must know food pyramid , the limitations of it. Competition
and is competition fiercer in same-species.
Pollination- Cross + self pollination. Go over in detail , I ignored this.
Neurons - Sensory , direction or impulse , also learn another system other
than CNS a neuron is in. Also a disease e.g. Parkinsons- also a treatment
e.g. electricity shock I believe.
Lungs - Alveoli ( 3 adaptations - One cell thick, surrounded by capillaries )
Know the diagram you will have to label three parts.
Propagation - Know and adapted stem and root and an example of each
and the definitions.
Reproduction - Know the diagram of a penis , where semial fluid is formed ,
a few others , and a sterile condition and its cause.

Second test:

Section A
Q1. Diet
Q2. Mitosis (If you take a look at '07 Q3 that is the image that came up. You
were asked to label C and draw the next stage)
Q3. Animal Cells
Q4. Based on mRna and tRNA
Q5. Auxins/ Plant Growth Regulators
Q6. Plant reproduction
Section B
Q7. Osmosis
Q8. Enzyme pH
Q9. Scientific research + creating alcohol using yeast
Section C
Q10. DNA
Q11. Virus (Image is from '09 Q14) and Bacteria Growth Curve
Q12. Ecology
Q13. Photosynthesis and Respiration (Know Kreb's Cycle and Light and
Dark Stage of photo.)
Q14. a) Human Skeleton b) Dictot Stem c) Immune System (Option of two
a/b/c)
Q15. a) Plant Reproduction b) Homeostasis
c) Write a note on three of the following
adaptation of wind pollinated flowers
transpiration stream
pollution (Once again, option of a/b/c)

not sure which one you have though :/ Best of luck... got any maths 1 hl tips? thanks

I had irish paper 1 , what was the story on paper 2 BTW
the essays on paper 1 were

Eire - Nua eire ilculturtha
Tionchar an Chulu Eacnamaiochta ar dheagoiri an lae inniu
Fadhb na Timpeallachta

I NEED TO KNOW what story on paper 2 if ya know TNX