Chemistry Made Simple
Helping you understand chemistry topics from A-Level and Advanced Higher. Get more guidance, deeper resources and a helpful community at ChemistryMadeSimple.net If you want to demystify chemistry, yearn for a simpler explanation and want to hear all the tips that will help you at exam time you're at the right place. I'm a chemistry tutor who is used to explaining chemistry in simpler terms, and I love to use an analogy to help with the understanding. Each episode tackles a topic, explaining it as simply as possible - well it is chemistry! The end-of-episode summary will make sure you...
Oxidation States: The Scorecard You Need For Every Redox Reaction and Half-Equation.
Watch the YouTube version.
In this episode:
What are oxidation statesRules for oxidation StatesHow to calculate oxidation statesElements with limited oxidation statesElements with varied oxidation statesCheck out the Chemistry Made Simple academy
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Group 2 Elements and Their Compounds - The Reaction and Trends You Need to Know
The video version of this episode
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My short, clear overview of everything you need to know about the Group 2 elements, and some of their compounds.
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Check out the Chemistry Made Simple academy
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How to Do a Titration - From Lab to Calculation
The video version is here.
From confusion to mastery - in this episode, I walk you through everything you need to know to do tritrations. Including the calculation step! Whether you find the terminology challenging, want to understand the apparatus and process, or how to do the calculation, I've got you.
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Avoid Chemistry Calculation Chaos - Know the Correct Units and How to Convert Them
The video version of this podcast can be found here
The episode about moles can be found here
In this episode:
Why you could easily drop a grade by using incorrect unitsThe units you're given are often not the ones you need to useThe units to use for the volume of liquid or the volume of gasesThe unit for temperatureThe unit for pressureThe unit for the amount of substanceThe unit for concentrationThe units for energy changeMy Pro TipsCheck out the Chemistry Made Simple academy
Find...
Master the Acid Dissociation Constant Ka, and Use it to Calculate pH of Weak Acids
The video version (to follow along on screen) is here
In this episode:
What is the acid dissociation constantWhat do we mean by the dissociation of an acidWhat is a weak acidHow to write the expression for the acid dissociation constantHow to rearrange the expression to help calculate pHWhat happens to Ka when the temperature is changedFind out more about the Chemistry Made Simple academy
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...Master the Equilibrium Constant Kc
The video version can be seen here https://youtu.be/U2w2KIL2hB8
In this episode:
What is the equilibrium constantWhat is the equilibrium constant used forWhat are the units of KcHow to write the equilibrium constant expressionThe effect of changing the temperatureThe effect of changing the concentrationThe effect of changing the pressureThe effect of a catalystThe Kc for the reverse reactionLe Chatelier's PrincipleCheck out the Chemistry Made Simple academy
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In...
What is a Reversible Reaction and an Equilibrium
In this episode:
What is a reversible reaction?How to spot a reversible reactionUse the correct arrow!What is equilibrium?What is necessary to achieve equilibrium?Disturbing an equilibrium, and La Chatelier's PrincipleWhat happens to an equilibrium when you add a catalyst?Check out the Chemistry Made Simple academy
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What Exactly are Acids, pH, Strong & Weak Acids
In this episode:
Definition of an acidWhy acids and hydrogen ions are so reactiveWhat pH means and how to calculate itStrong acids, weak acids and concentrationCheck out the Chemistry Made Simple academy
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...Master the Ideal Gas Equation in Chemistry
In this episode:
What is the ideal gas equation?How to use the ideal gas equationThe biggest mistakes when using the ideal gas equationThe units to use - pay special attentionWhen to use the ideal gas equationFind out more about the Chemistry Made Simple academy
Contact me:
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Check out the Chemistry Made Simple ac...
An Important Update
A short but important update about how and when you can hear the podcast going forwards.
Find out more about the Chemistry Made Simple academy
Contact me:
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Join the discussion at the Chemistry Made Simple podcast community.
Become a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
Prefer to say a quick 'thank yo...
How to Do Calculations in Chemistry Using the Mole
Get alerts for my calculations tutorials, and the link to the titration walkthrough.
In this episode:
Using the mole to calculate RFM of compounds, ions and elementsUsing the mole to calculate empirical formulaeUsing the mole to calculate % compositionUsing the mole to calculate the concentration of solutionsUsing the mole to calculate the volume of gasUsing the mole to do calculations for equilibria, weak acids, weak bases and buffersUsing the mole to calculate how many moles, grams or litres of gas are used or created in a reactionUsing the mole to calculate pHUsing the mole to determine the...How My ADHD Helps Me to Help You Learn Chemistry
If you want to discuss anything from this episode, you can contact me:
Find out more about the Chemistry Made Simple academy
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How to Balance Equations, and Why It Is So Important
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In this episode:
What is a chemical equationWhat are equations forWhy is balancing equations so importantHow to balance equationsThe Golden RuleThe one thing you mustn't balanceThree types of equations you need to knowFind out more about the Chemistry Made Simple academy
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Never Ignore a Mole - What is a Mole and Why it is so Important
In this episode:
What is a moleWhy we need a moleWhy we can't just use grams or amuHow to use moles in chemistry calculationsCheck out the Chemistry Made Simple academy
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Join the discussion at the Chemistry Made Simple podcast community.
Become a Patreon supporter of the podcast and ge...
What You Need to Know about Isotopes at A-Level
The video that demonstrates how to calculate RAM from isotope mass and relative abundance
In this episode:
Why do we see decimal places in atomic mass on the periodic tableWhat are isotopes, and how do they differ from each other?What are the differences in the behaviour of different isotopes?Relative abundanceHow do we calculate relative atomic mass considering relative abundance and isotope massFind out more about the Chemistry Made Simple academy
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How to Write and Understnd Electron Configuration
The download mentioned in this episode:
https://chemistrymadesimple.net/orbital/
In this episode:
What does electron configuration mean for atoms and simple ionsWhich orbitals fill first?Do electrons pair up in orbitals or half-fill the subshell first?The funny thing about 3d and 4s subshellsElectron configuration notation explainedFind out more about the Chemistry Made Simple academy
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Join the discussion at...
What is an atomic orbital, and what are the "rules" about orbitals?
Download mentioned in this episode:
https://chemistrymadesimple.net/orbital/
In this episode:
Definition of an atomic orbitalUsing the probability of an electron's locationDifferent types of atomic orbitalsHow many electrons can be in an orbital, and how they MUST differWhich atomic orbitals exist in which electron shells or energy levelsHow many orbitals of each orbital typeFind out more about the Chemistry Made Simple academy
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...
Quantum Mechanics - Two analogies to help you understand QM and quantum numbers.
The download mentioned in the episode: chemistrymadesimple.net/quantum
In this episode:
What is Quantum mechanicsAnalogy 1 - Stairs vs EscalatorAnalogy 2- Homemade coffee vs Automated barista coffeeQuantum numbers and their relevance to electronsFind out more about the Chemistry Made Simple academy
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Check out the Chemistry Made Simple academy
...How Quantum Mechanics makes the atom 3 dimensional, effects the shape of molecules, and dictates the periodic table's configuration
The download mentioned: Chemistrymadesimple.net/2
In this episode we consider how quantum mechanics effects the atomic model and more:
There's more to electron shellsSubshells and orbitals3D shape of orbitalsOrbitals, bond angles and shape of moleculesThe reason the periodic table gets broader down the tableFind out how I can help you throughout your chemistry A-Level here.
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Physical, Organic, or Inorganic? How to navigate these chemistry topic groups.
In this episode, I discuss:
What is meant by physical, organic and inorganic chemistry?What is generally included in each of these topic areas?How much do these labels matter?When do these labels matter?Find out more about the Chemistry Made Simple academy
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Just how DIFFICULT is it to study advanced high school Chemistry? (With top tips from minute 10)
Studying advanced chemistry can't really be as difficult as people make out, can it?
TLDR: Don't miss the tips that start from minute 10!
Whether you're just thinking about studying chemistry at A-Level or Highers, whether you've committed to do so, or whether you've already started your course you will be aware of all the rumours and worries about what it's like and how difficult it is.
In this episode we look at these questions and concerns about A-Level chemistry:
The chemistry is a big step up!Is memorising the syllabus enough?Is...What Changes With the Atomic Model When We Introduce Basic Quantum Mechanics?
Download mentioned in the episode.
In this episode
The basic atomic modelWhy we need to include basic quantum theoryEffect of Quantum Theory on atomic structure modelEffect of Quantum Theory on periodic tableBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Check out the Chemistry Made Simple academy
Find out more about the Chemistry Made Simple academy
<...Experiment Using a Polarimeter to Measure Optical Activity - Including a Novel Analogy
In this episode, I describe the basic requirements of a polarimeter being used to measure optical activity of a chemical sample and the process of the experiment.
I also introduce a simple yet novel analogy that will help you remember the experimental details.
Become a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Check out the Chemistry Made Simple academy
...
What are Optical Isomerism, Chirality, Enantiomers and Plane-Polarized Light
In this episode:
What is optical isomerismEnantiomersChiral carbon and chiralityAsymmetric carbonOptical Activity and plane-polarized lightBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Check out the Chemistry Made Simple academy
Find out more about the Chemistry Made Simple academy
Contact me:
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Record a voice note for me...
How to Use and Understand 'Curly Arrows' in Reaction Mechanisms
In this episode:
What are curly arrows showingWhy we use a curved arrowMaking a new bondBreaking a bondA special case with two arrowsBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Check out the Chemistry Made Simple academy
Find out more about the Chemistry Made Simple academy
Contact me:
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What are Reaction Mechanisms, Electrophiles and Nucleophiles
In this episode:
Definition of MechanismHow a mechanism tells more than an equation or a simple diagramDefinition of electrophile with examplesDefinition of nucleophile with examplesBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Find out more about the Chemistry Made Simple academy
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...
Determining the Rate Equation for a Chemical Reaction
In this episode:
Two ways to determine the order of reaction for reactantsHow to calculate the rate constant kHow to find the effect of changing temperature on the rate constant kBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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...
What is the Rate Constant, and How to Use it.
In This episode:
The rate equationThe rate constantHow to determine units for the rate equationOrder of reactionCheck out the Chemistry Made Simple academy
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Record a...
What is the rate of reaction, and how can you find it experimentally?
In this episode:
Definition of rate of reactionHow to plot reaction dataHow to find the rate of reactionBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Find out more about the Chemistry Made Simple academy
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Record a...
How To Predict Whether a Reaction Can Proceed, and at what Temperature - Gibbs Free Energy Change
In this episode
Introduction to Gibbs Free EnergyThe Gibbs Free Energy equationTake care with the units!How to do the calculationHow to Calculate the temperature that a reaction may occur atBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Find out more about the Chemistry Made Simple academy
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What is Entropy in Chemistry?
In this episode:
Definition of entropyImportance of entropyDefinitions of feasible, spontaneous, possibleUnits of entropyThe symbol for entropy and entropy changeHow to calculate entropy changeCheck out the Chemistry Made Simple academy
Become a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Why I started This Podcast
In this episode, I talk about why I started the podcast, and about the rigid learning expectations of education settings.
Find out more about the Chemistry Made Simple academy
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A quick update
Listen for a quick update on the podcast plans
How to Create and Use a Born-Haber Cycle
In this episode:
definition of a Born-Haber cyclehow to construct a Born-Haber cycle (with example)Calculating the lattice enthalpy of formationBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Check out the Chemistry Made Simple academy
Find out more about the Chemistry Made Simple academy
Contact me:
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What Are Mean Bond Enthalpies?
In this episode:
Definition of Mean Bond EnthalpyHow the mean bond r]enthalpy is calculatedExamples of enthalpy that are specific, not meanBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Find out more about the Chemistry Made Simple academy
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Standard Enthalpy of Solution ΔHsol
In this episode:
Definition of Standard Enthalpy of SolutionThe chemical process that is measured by the enthalpy of solutionBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Re...
Standard Enthalpy of Hydration ΔHhyd
In this episode:
Definition of Standard Enthalpy of HydrationThe chemical process that is measured by the enthalpy of hydrationExamplesCalculating enthalpies of hydrationBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Check out the Chemistry Made Simple academy
Find out more about the Chemistry Made Simple academy
Contact me:
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Lattice Enthalpy of Formation ΔHL
In this episode:
Definition of Lattice Enthalpy of Formation ΔHLThe chemical process described by lattice enthalpy of formationDefinition of Lattice Enthalpy of DissociationExothermic / EndothermicCalculating lattice enthalpiesBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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<...Electron Affinity ΔHea
In this episode:
Definition of electron affinityThe chemical process described by electron affinityFirst and subsequent electron affinitiesUse of electron affinityBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
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Find out more about the Chemistry Made Simple academy
Contact me:
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Ionization Energy ΔHie
In this episode:
Definition of First Ionization Energy Second and subsequent ionization energiesConfusion about second ionization energyUse of Ionization energyBecome a Patreon supporter of the podcast and get more from each episode. patreon.com/chemistrymadesimple
Prefer to say a quick 'thank you'? You can buy me a coffee if that's your jam.
Check out the Chemistry Made Simple academy
Find out more about the Chemistry Made Simple academy
Contact me:
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Email Matthew@ChemistryMadeSimple.net
...
