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IB Chemistry: Lab Skills/IA Help
Chapter 1- Formulas, Reactions, Moles, Stoiciometry, Molarity, Gas Laws
Chapter 2 - Atomic Theory
Chapter 3-Periodic Table Trends
Chapter 4 - Bonding
Chapter 5 - Energetics (Thermochemistry)
Chapter 6 Kinetics
Chapter 7 - Equilibrium
Chapter 8 - Acids and Bases
Chapter 9 Redox
Chapter 10--Organic Chemistry
Chapter 11-Data Processing and Measurement
Chapter 11--Analytical Chemistry
Biochemistry
Lab Skills/IA Help
Final Paper Guidance
Group 4
IA Proposal Form
IA Proposal form
IA Advice
How IAs are Marked and Advice
How to get a 7 on your Chemistry IA
That's the title of the video
Another 'How to get a 7 on IA' video
Radio Chemistry
IA Advice from former student
got 23/24 on their IA
IA guide full of tips from a former student
IA Ideas
List of Recent IA topics
Video scrolling through IA ideas
More IA Ideas
Sample IAs
IA Checklist and Rubric
Sample IA from IB
2017/18 Exemplar IA
My room number is password
2018/19 IA Exemplar
Fe Titration
2019/20 IA Exemplar
Reaction Rate Acid and CaCO3
2020/21 Exemplar
Aspirin Hydrolysis Spectrophotometry
2020/21 Exemplar #2
Sulfur in Juice Titration
2021/22 IA Exemplar
Calcium concentration in Eggshells Back Titration
2022/23 IA Exemplar
Winkler Titration to Find Dissolved Oxygen
2020/21 #3 IA
Calorimetry
5. Error Propagation
Error Propagation Powerpoint
Error Propagation Powerpoint Notes Template
Error Propagation Practice sheet
Random vs Systematic Errors worksheet
Random vs Systematic Errors video
by MSJ Chem
Absolute vs Percent (relative) Uncertainty video
by Richard Thornley
Error Propagation video
Richard Thornley
Example of Titration Error propagation video
Useful Links
Exporting Data from Logger Pro
Export Data from LabQuest
Spectrophotometer Overview
Spectrophotometer Simulation
Spectrophotometer Thornley
TITRATION PROPER STEPS
All titrations should follow these steps for accurate
Official Group 4 IB Form
Scroll down to Group 4 Science on p. 2 and click on the link. Save this as pdf and send to hbahia@sd42.ca
Complexation Titrations
Ca or Mg in Foods
We can sub in other chemicals
Water Hardness Titration
Calcium in Milk
Ca/Mg Titration Measurement Document
Chapter 4 IA Ideas
Surface Tension, Evaporation Rates, Solubility Video
Possible things to measure for Intermolecular Forces
Viscocity Video Lab
Another good variable to test for Intermolecular Forces
Cooling/Evaporation Rates Video
A very good one using the temperature probes
Specific Heat Capacity
Another factor to measure of inter-molecular forces. Printed lab instructions
Ionic Conductivity Lab
Using a conductivity probe, which we have!
Some more intermolecular lab ideas
Evaporation Lab Using Temperature Probes
Back Titrations
CO2 in Pop Rockets
How much CO3 in Antacid Titration
This gives an overview. This same person gives detailed procedure and calculation for this. Search these up.
CaCO3 in Egg Shells
Aspirin Titration 1
Aspirin Titration 2
Copper in Brass Titration
Egg Shell Titration (new)
Precipitation Titrations (Salt Content)
Salt in Foods
Salt in Food 2
Chloride in Foods (Mohr's Method)
Salt in Food after cooking titration
Random Labs
Intermolecular Forces Evaporation
Enthalpy Lab: Solution and metals
Enthalpy Lab: Neutralization options
Titration: Glucose
Chapter 5 IA ideas
Hess's Law Magnesium sulfate Hydration
Acid Base Neutralization Calorimetry
Enthalpy Change of Combustion (Alcohols)
Biofuel Calorimetry
Another Biofuel Calorimetry
Mg and HCl Changing Concentrations Calorimetry
Enthalpy of Dissolving NaOH in Water
Calorimetry of a Cheeto
Enthalpy of Salts
Redox titrations
Iron Tablet Titration
Vitamin C Titration
Very good overview of what you can test
Andrew Weng Vitamin C Explanation
Vitamin C Explanation
Iodine Number in Oils (Degree of Unsaturation)
Iron in Spinach
Read the whole comment thread
Iron Determintaion in Foods Procedure
Glucose in Drinks
Glucose Determination Explanation Powerpoint
Procedure details start part way through
Ethanol in Solutions Titration
Iodine in Salt
Winkler Titration for Oxygen concentration
Bleach Titration video
Acid Base Titrations
Titrations without Indicators
Useful for dark solutions
Acid Concentration in Pop
Citric Acid in Candy
Acid in Vinegar
Part 2 of 2. Find the other part
Ammonia in Cleaners
Part 2 of 2. Find the other part
Acidity in Milk, Juice, Vinegar, Oil
This document gives procedures for all 4 individually.
Phosphoric Acid in Coke
Acid in Yogurt Titration
Juice titration
Alternative to Burette titration
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Garibaldi Secondary School, Maple Ridge, British Columbia, Canada