Sample labs
52 files
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SL Chemistry IA Level 7
Collection of my labs from last year's SL Chemistry class. I ended up receiving a 41/48, which ended up being bumped up a few points, and it was the highest mark out of about 50 - 60 students.
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HL and SL Labs
9 Lab/Practicals Reports. Some are Chem SL and other are Chem HL
Dynamic Equilibrium, Hess's Law, Spring Shock, Density of Water, Acid-Base Equilibria, Volume of a Drop, and three planning labs [acid-base, moles, and natural indicator]
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Factors affecting the rate of reaction
Received 18/18 for this IA and a chemistry internal assessment score of 48/48 as moderated by the IB.
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Perfect Lab
IB Chemistry :Sample Lab Report--Investigate a Gas Law
This report received “complete” grades for all of the criteria listed below. You may use this as a guide to show what type of report is considered to be “complete” rather than “partial” .
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Exemplar Lab with Marks and Explanations
Chemistry teacher support material
Investigation 1: Factors that affect the light absorbed by a transition metal complex
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Solubility of Salts - Chemistry HL IA
Received 18/18.
- Solubility of Salts - Chemist
- solubility
- (and 4 more)
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Sample IA lab
Sample IA lab - received a 6
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Voltaic Cells
The effect of electrolyte composition on voltage values.
This is my best friend's lab, she did really good in IB.
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Chem HL Ea and Rate of Rxn
Investigating the Reaction of Magnesium with Hydrochloric Acid
Rate of Reaction and Activation Energy
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Chem HL Stoic Lab Titration
The volume of NaOH titrated with Oxalic acid to reach the end point of the reaction.
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Design Lab - Kinetics (DCP, CE sections)
I'm not sure the exact score I received on this, but I scored a 6 overall on HL Chem. My unmoderated IA scores were projected 5-6s from what I remember.This has only the DCP and CE sections, as we submitted the Design part separately and I have no idea where it is.
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Chem HL - Voltaic Cells
Investigating an aspect of Voltaic Cells
Overall grade received: 5 (33/48)
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Electrolysis
The effect of voltage on the rate of copper purification
My best friend's lab report, she got very good on it.
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Chem HL Rate of Reaction
The effect of Sodium Thiosulphate on rate of reaction
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Chem HL Kinetics--Rates of Rxns
Investigate the rates of chemical reactions
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A factor influencing the solubility of a salt
Received 18/18 for this IA and a moderated mark of 48/48 by the IB.
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Chemistry design lab - IBO Sample
Factors affecting light absorbed by transition metal. Sample produced by the IBO as chemistry teacher support material.
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Hess' Law Practical
A practise IA that I did for chemistry
my teacher gave it full marks for CE and DCP
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Chem HL Energetics
Temperature change caused by the reaction of hydrous Cupper (II) Sulphate and water.
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chem lab copper and silver HL
To determine the equilibrium constant and free energy for the redox reaction between iron and copper at different temperatures.
grade 7
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Chem IA Marking Criteria
IB Internal Assessment Marking Scheme
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Mixed Labs
Absolute Zero
Electroplating
Reaction Order
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Chem HL Redox
Mass of the brass dissolved in concentrated nitric acid.
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