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Christine Aherne
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Decks in this class (50)
Elements
H,
He,
Li
118
cards
Equations
H2s,
Hydrogen sulfide,
Hcl
21
cards
Definitions
Element,
Metal,
Atomic number
126
cards
Atomic theory 1
Define element,
How are elements arranged horizon...,
How are elements arranged vertically
114
cards
Atomic theory 2
Upon what principle is the atomic...,
4 uses of the mass spectrometer,
5 stages involved in the use of t...
18
cards
Atomic theory 3
Johann dobereiner noticed,
Name of the group that dobereiner...,
What are 3 examples of triads
102
cards
Atomic theory 4
Who discovered two new elements f...,
Which new elements did marie and ...,
What did marie and pierre discove...
103
cards
Atomic theory 5
What was thought about electrons ...,
What did bohr show,
1st shell n 1
236
cards
Atomic theory 6
Definition of first ionisation en...,
Ionisation energy across a period,
Why does ionisation energy increa...
12
cards
Atomic theory 7
Define compound,
What must be present between the ...,
What is the name of the forces of...
46
cards
Atomic theory 8
Define atomic radius,
Is there an increases or decrease...,
Why is there a decrease in the at...
73
cards
Atomic theory 9
Define covalent bonding intramole...,
Are electrons normally localised ...,
What does localised mean
84
cards
Atomic theory 10
What is intermolecular bonding,
Define hydrogen bonding,
When does hydrogen bonding occur
68
cards
Shapes of molecules
What is used to work out the shap...,
What vsepr theory stand for,
What does the vsepr theory state
108
cards
Acids and bases
Define acids arrhenius theory,
Example of an acid hcl,
What did arrhenius theory allow
111
cards
Stoichiometry 1
What interested avogadro,
What do chemists measure amounts in,
How can chemists use measurements...
14
cards
Organic chem - 1
Define organic chemistry,
Why is organic chemistry very imp...,
Name the three important homologo...
166
cards
Organic chem - 2
What are the 4 points about crude...,
What does crude oil consist of,
What does the types of hydrodro c...
197
cards
Organic chem - 3
Define chloroalkanes,
Do chloroalkanes occur naturally,
5 main uses of chloroalkanes
89
cards
Organic chem - 4
What does planar carbon refer to,
Aldehydes are a series containing...,
What is aldehydes general formula
235
cards
Organic Chemistry 5 (mechanisms)
Mechanism for ionic addition stage a,
Mechanism for ionic addition stage b,
Heterolytic fission
35
cards
Organic Chemistry 6
Formula for benzene,
How are the 6 carbons in benzene ...,
How many electrons does each carb...
48
cards
Organic Chem 7
Elimination reactions,
Example of elimination reaction,
Dehydrating agent for ethanol
43
cards
Organic Chemistry 8
Reverse of esterification reactio...,
Reaction for making soap,
Base hydrolysis of an ester what ...
44
cards
Organic Chem 9
What is chromatography used for,
Principle of chromatography,
Mobile phase
96
cards
Organic 10 (preparation of benzoic acid)
Alcohol used,
What type of conditions are you r...,
What provides the alkaline condit...
35
cards
Organic chemistry reactions
How many free radical substitutio...,
How many ionic addition reactions...,
Example of free radical substitut...
66
cards
Oxidation and reduction
What were reactions that involved...,
What was removing oxygen from a s...,
What did scientists notice after ...
29
cards
Equilibrium
In reversible reactions what is i...,
What isnt initially present in re...,
The rate of the forward reaction ...
106
cards
Volumetric Analysis
What does the moles of solute aft...,
What do you change and not change...,
What can colour intensity be meas...
50
cards
Titration - standardisation of HCl solution using a standard solution of anhydrous Na₂CO₃
Strong acid - strong base titration
41
cards
Water of crystallisation titration
How many waters of crystallisatio...,
What do you start with in this ty...,
What is calculated after the titr...
31
cards
Determination of the concentration of ethanoic acid in vinegar by titration against standard sodium hydroxide solution
Apparatus,
Materials,
What is the first step method
41
cards
Titration - standardisation of potassium manganate using ammionium iron sulphate crystalline solution.
What is the equation for ammonium...,
Is ammonium iron ii sulphate a pr...,
Why is it necessary that ammonium...
50
cards
Sodium thiosulphate and iodine titrations
What will be oxidised in the reac...,
What is the equation for sodium t...,
What is sodium thiosulphate
41
cards
Determination of the % of hydrochlorite in bleach
Apparatus,
Materials,
What is the first step in the method
32
cards
Determination of the amount (%) of iron in an iron tablet
Apparatus needed,
Material needed,
Why should this experiment get do...
27
cards
The gas laws
Do gases have a fixed volume,
Diffusion,
How do you demonstrate diffusion
59
cards
Thermochemistry
Heat of reaction,
Exothermic reaction,
Endothermic reaction
51
cards
pH and Indicators
Equation for ionic product of water,
Definition of kw,
Kw
36
cards
Rates of Reaction
Rate of reaction,
Monitoring the arte of production...,
Monitoring the arte of production...
72
cards
Test for ions and radicals
Thiosulphate equation,
Thiosulphate reagent,
Thiosulphate observations
95
cards
Environmental Chemistry - Water
What is produced with hard water ...,
What causes the hardness in water,
Equation to represent the formati...
117
cards
DETERMINATION OF TOTAL SUSPENDED AND DISSOLVED SOLIDS BY FILTRATION AND EVAPORATION - AND DETERMINATION OF pH
2 steps,
First step,
Once water is in flask
10
cards
ESTIMATION OF THE TOTAL HARDNESS IN A WATER SAMPLE USING EDTA
What do you titrate water against...,
What does edta stand for,
What do you use during the titration
23
cards
ESTIMATION OF THE DISSOLVED OXYGEN CONTENT USING A REDOX TITRATION (WINKLER METHOD)
What is added to the water samples,
Why must the reagents be concentr...,
Experiment formula
30
cards
COLORIMETRIC EXPERIMENT TO ESTIMATE FREE CHLORINE IN SWIMMING POOL WATER (OR BLEACH) USING A COMPARATOR
What do you use,
Explain how a hatch test kit works,
What chemical is used
15
cards
Electrochemistry
How do you measure reactivity,
Electrode potential definition,
How would you measure electrode p...
107
cards
Additional industrial chemistry
3 ways to organise the operation ...,
Batch process,
Continuous process
107
cards
Atmospheric Chemistry
What is the atmosphere,
Atmospheric composition nitrogen,
Atmospheric composition oxygen
88
cards
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chemistry (tara)
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