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This video will take you through both sections of the Advanced SQA Higher Chemistry 2021 exam paper. I will explain how I would approach each question. Timestamps 00:00:00-Intro 00:00:13-Multiple Choice Q1-25 00:33:53-Question 1 00:38:35-Question 2 00:44:07-Question 3 00:48:06-Question 4 00:58:45-Question 5 01:07:10-Question 6 01:15:17-Question ...

This video will take you through both sections of the Advanced SQA Higher Chemistry 2022 exam paper. I will explain how I would approach each question. Timestamps 00:00:00-Intro 00:00:21-Multiple Choice Q1-25 00:30:17-Question 1 00:34:38-Question 2 00:41:28-Question 3 00:45:10-Question 4 00:54:17-Question 5 00:57:44-Question 6 01:02:54-Question ...

A Tutorial on Equilibrium, Equilibrium expressions and Equilibrium constants. Relevant to the SQA Advanced Higher Chemistry Course.

A short video detailing chemical equilibrium and the use of the equilibrium constant to predict position of equilibrium. Higher video looking at equilibrium https://www.youtube.com/watch?v=Ttip-wt1IaI&list=PLpeedPxQgHa3oIN5_t_Ab70Ttd9CQW38U&index=9

This video looks at the types of stoichiometric calculations that can come up in Advanced Higher. The calculations are familiar in terms of processes but combine these in new ways that you may not have came across before. This is the first of a few videos that involve the Researching Chemistry calculations. The others will look in more detail ...

Why is methane tetrahedral? Why is it easy to break the first bond in a double bond, but not the second? How do coloured pigments like chlorophyll work? The answer to all of these lies within molecular orbitals and we look at these in this video. Prof Dave probably has a more complete explanation here https://www.youtube.com/watch?v=I2k61JMk71M ...

This video recaps chemical equilibrium. It looks in more detail at the sort of questions that can be asked using chemical equilibrium. It covers the use of equilibrium constant for partition coefficient, which although not in the course anymore is a significant use of equilibrium calculations. It also looks at weak acids and the relationship ...

A primer for the basics of the Electromagnetic Spectrum for anyone needing these concepts for Adv H chemistry, but have missed out on the physics behind them [SQA p 51,52 Scholar p3-6,11-14]. If you've got Higher physics, feel free to skip to 11:35 **@4:49 I say "times 10 to the -3

This video will take you through both sections of the Advanced SQA Higher Chemistry 2024 exam paper. I will explain how I would approach each question. 00:00:00-Intro 00:00:14-Multiple Choice Q1-25 00:30:35-Question 1 00:33:55-Question 2 00:38:24-Question 3 00:45:41-Question 4 00:48:32-Question 5 00:50:41-Question 6 00:57:19-Question 7 01:01:35 ...

A tutorial covering molecular orbital theory in relation to the advanced higher chemistry course. Covering: Molecular orbitals Molecular orbital diagrams Sigma bonds Pi bonds If you are looking for additional revision resources to fully prepare for your advanced higher chemistry exam, you may wish to join my Advanced Higher Chemistry Google ...

Reversible reactions come to a "balance" point where there is normally more of one side than the other. How can we measure and put a number on this (which has no units!) Also, just exactly how weird is my glass of water? SQA p 64 to 66 0:00 Intro 1:41 Higher revisit 3:00 Equilibrium position and temperature 5:24 Equilibrium Constant definition ...

This video will take you through both sections of the Advanced SQA Higher Chemistry 2023 exam paper. I will explain how I would approach each question. Timestamps 00:00:00-Intro 00:00:15-Multiple Choice Q1-25 00:31:41-Question 1 00:40:15-Question 2 00:44:16-Question 3 00:46:47-Question 4 00:48:53-Question 5 00:53:00-Question 6 00:57:01-Question ...

This video is a chance to practice shape of molecules and electron pairs for advanced higher chemistry. This covers VSEPR rules, common electron pair shapes, common molecule shapes and practice examples to try. -----------------RELATED VIDEOS ----------------- Advanced Higher: Shape of Molecules https://youtu.be/CTzpU7P2kpQ Welcome to Miss ...

Tutorial on the theory behind thermodynamics as part of the SQA Advanced Higher chemistry course. Covering: Enthalpy change Entropy Gibbs free energy Reaction feasibility

Calculations for acids and bases, strong and weak.

This video is a walk through of the 2017 Advanced Higher Chemistry Exam, Section 1 Multiple choice. The past papers can be found on the SQA website (link below) as well as answer schemes. For the multiple choice section the answer schemes purely have the letter, in this video I show my working that would lead you to those answers. Questions ...

Some reactions and processes will continue by themselves once you start them off. e.g. combustion and melting ice. This video looks at the ideas that drive this process. 0:00 Intro 1:45 Enthalpy of Formation definition & SQA traps 2:40 "standard"? 3:25 How to measure in Kelvin 4:29 Calculating Enthalpies of Formation 6:25 Ignore my example here ...

This video is a walk through of the 2019 Advanced Higher Chemistry Exam, Section 1 Multiple choice. The past papers can be found on the SQA website (link below) as well as answer schemes. For the multiple choice section the answer schemes purely have the letter, in this video I show my working that would lead you to those answers. Questions ...

This video covers the three areas of colour chemistry that are focused on in the Advanced Higher course; flame colours, transition metal complexes and conjugated organic compounds. -----------------RELATED VIDEOS ----------------- Transition Metals: https://www.youtube.com/watch?v=9ydGmQhg3yQ Electromagnetic spectrum: https://www.youtube.com ...

Tutorial on skeletal structures used within organic chemistry. Relevant to SQA Advanced Higher level chemistry. If you are looking for additional revision resources to fully prepare for your advanced higher chemistry exam, you may wish to join my Advanced Higher Chemistry Google Classroom! You'll find tutorial videos, revision quizzes and other ...

This video is a walk through of the 2022 Advance Higher Chemistry Question Paper, Section 1 Multiple choice. The past papers can be found on the SQA website (link below) as well as answer schemes. For the multiple choice section the answer schemes purely have the letter, in this video I show my working that would lead you to those answers ...

This video is a walk through of the Advanced Higher Chemistry Specimen Paper, Section 1 Multiple choice. The past papers can be found on the SQA website (link below) as well as answer schemes. For the multiple choice section the answer schemes purely have the letter, in this video I show my working that would lead you to those answers ...

In this video I run through the SQA Advanced Higher Chemistry Project Assessment Task Candidate guide along side one of the examplar projects from SQA Understanding Standards. Links to all documents can be found below. Disclaimer: I have not marked Advanced Higher Projects for the SQA. In the video I discuss my own views on things I recommend ...

This video will take you through the answers to quetions 1 to 6 in the 2019 SQA higher chemistry paper

A tutorial covering Valence Shell Electron Pair Replusion (VSEPR) theory in relation to the SQA Advanced Higher chemistry course. May be useful for those studying A Level chemisty too. This is the theory used to predict the shapes of molecules and polyatimic ions. If you are looking for additional revision resources to fully prepare for your ...

A tutorial on the dissociation of water in relation to pH and pOH. Relevant to the SQA Advanced Higher chemistry course Covers the calculations and expressions used in relation to pH If you are looking for additional revision resources to fully prepare for your advanced higher chemistry exam, you may wish to join my Advanced Higher Chemistry ...

Calculations of standard enthalpy change, standard entropy change, Gibb's free energy change and using this to determine if a reaction is feasible/temperature at which it will be feasible. Higher Enthalpies https://www.youtube.com/watch?v=bh-TJVGPkdI&index=6&list=PLpeedPxQgHa3oIN5_t_Ab70Ttd9CQW38U Higher Hess' Law https://www.youtube.com/watch ...

A tutorial on drawing and interpreting skeletal formula. Watch the following videos for help with full and shortened structural formula. https://www.youtube.com/watch?v=W-_UNPQp_nM&list=PLpeedPxQgHa3qghfShsEUmG6bg6HmcMye&index=2 https://www.youtube.com/watch?v=-VdXeBE3LxU&index=5&list=PLpeedPxQgHa3qghfShsEUmG6bg6HmcMye

Molecular orbital theory is used to explain how atoms bond (or don't), it will also be used in future videos to explain the bonding present in alkanes/alkenes/alkynes and how colour arises in organic molecules. Atomic orbital video: https://www.youtube.com/watch?v=QZMURMDz4mA&index=3&list=PLpeedPxQgHa1ANgC32agZHRnrmX3Dbg9e

A walk through of the SQA CfE Advanced Higher 2016 past paper multiple choice section. The past papers can be found on the SQA website (link below) as well as answer schemes. For the multiple choice section the answer schemes purely have the letter, in this video I show my working that would lead you to those answers. Remember to subscribe and ...

This video will take you through both sections of the SQA Higher Chemistry 2022 exam paper. I will explain how I would approach each question. Timestamps 00:00:00-Intro 00:00:19-Multiple Choice Q1-25 00:29:05-Question 1 00:32:08-Question 2 00:39:28-Question 3 00:43:00-Question 4 00:49:16-Question 5 00:53:33-Question 6 01:01:40-Question 7 01:16: ...

This video covers three types of calculations that are new to advanced higher chemistry. Percentage mass solutions, percentage by volume solutions, and parts per million (ppm) calculations. All three calculations are used for purity of pharmaceuticals and analytical chemistry. Calculating percentage by mass and percentage by volume are useful ...

We look at the combination of organic molecules and transition metal ions called "complexes". Some language and definitions for the terms connected to complexes, their typical shapes and some example formulas [SQA p60 Scholar p59-63] **edit 8:23 & 8:28 "octahedral

Changing the concentration of a reactant always changes the rate, doesn't it?? Let's find out if that's true and look at some aspects of reaction rate we kept hidden from you before. 0:00 Caffeinated intro 0:35 Reactants don't all collide at once 1:40 The RDS 2:44 Changing [reactants] 3:53 What does first order mean? 5;37 What about second ...

This video covers the basic systematic organic chemistry that you need to know to be able to fully understand the unit 2 content of Higher chemistry. The video covers unsaturated molecules and addition reactions. It looks at structural formulae, including shortened. Isomers are covered. Finally relation of structure, intermolecular forces and ...

Volumetric analysis is simply titration. This is a look at some new ideas around this concept. 0:00 Intro & standard solution prep 1:23 What's *not* a primary standard? 2:14 Characteristics of a primary standard 3:22 examples 3:42 Types of titration 4:05 Back titrations-why? 5:17 Back titrations-what? 8:08 Dilution e.g. Q m/c 11:40 Back ...

A walk through of the SQA CfE Advanced Higher 2016 past paper multiple choice section. The past papers can be found on the SQA website (link below) as well as answer schemes. For the multiple choice section the answer schemes purely have the letter, in this video I show my working that would lead you to those answers. Remember to subscribe and ...

This video looks at how to do some basic error calculations. These are not statistical uncertainties but are a simple calculation that is sufficient for the purposes of Advanced Higher project evaluations. Calculation of absolute and percentage uncertainties are shown with examples to try. Absolute uncertainties in glassware are shown and used ...

This video looks at the use of mass spectrometry to deduce the structure of molecules through fragmentation patters. Welcome to Miss Adams Chemistry! This channel is dedicated to tutorials and lessons covering the Scottish Curriculum for Excellence Qualifications in Chemistry. This channel is run by Miss Adams, a Scottish Chemistry Teacher ...

This video will take you through both sections of the SQA Higher Chemistry 2024 exam paper. I will explain how I would approach each question. Timestamps 00:00:00-Intro 00:00:15-Multiple Choice Q1-25 00:28:29-Question 1 00:35:47-Question 2 00:44:33-Question 3 00:47:00-Question 4 00:52:46-Question 5 01:00:25-Question 6 01:09:17-Question 7 01:16: ...

Don't watch if it will stress you in any way. All are just my speculation, not the official answers so can't be used to get an accurate mark. No money is made from any of my videos.

A tutorial on the theory behind reaction kinetics in relation to the Advanced Higher Chemistry course. Example exam calculation question can be found in this video: https://youtu.be/c8rXvaC8ZLI?si=CWNh-HiX4selCYRc If you are looking for additional revision resources to fully prepare for your advanced higher chemistry exam, you may wish to join ...

This video will take you through the main points from AH Chemistry Unit 1-Transition Metals and go through some typical exam-style questions.

A tutorial covering stereoisomers in relation to the advanced higher chemistry course. Covering: What are stereoisomser? Geometric Isomers Requirements for geometric Isomers Cis and Trans isomers Optical Isomers Racemic mixtures Chiral carbon centres If you are looking for additional revision resources to fully prepare for your advanced higher ...

2 of 3 organic analysis technique videos. In this one we fire a wide range of infra-red energy at unsuspecting molecules and look for certain wavelengths of IR energy being absorbed when their bonds go "twang". Plus, we take a look at the old-fashioned and daft units involved.

A tutorial on mass spectrometry to help you with how to manage questions on this sub topic within your Advanced Higher Chemistry exam. If you’re looking for additional revision resources and quizzes to help you build your knowledge and confidence in AH chemistry you can purchase access to my AH Chemistry google classroom by visiting bit.ly ...

A tutorial covering colours of organic molecules in relation to the advanced higher chemistry course. Covering: How colour arises in organic molecules HOMO - LUMO gaps Conjugated systems Complementary colours Using the colour wheel If you are looking for additional revision resources to fully prepare for your advanced higher chemistry exam, you ...

A tutorial on assigning Quantum Numbers for an electron in a given subshell. Relevant to the SQA Advanced Higher Chemistry course. If you are looking for additional revision resources to fully prepare for your advanced higher chemistry exam, you may wish to join my Advanced Higher Chemistry Google Classroom! You'll find tutorial videos ...

*Please note: my notation for Cl electrons at 10.15 to 10.20 is correct for orbital boxes. For reasons of incompetence at 11.15 I write 3p6 instead of 3p5* [SQA p56 Scholar p26-31] Another look at electron configuration and details of Pauli's Exclusion Principal, Hund's Rule of Maximum Multiplicity and the Aufbau Principal. Don't worry, they're ...

Don't watch if it will cause any anxiety. These are just my random guesses, not the official SQA answers and can't be used to estimate your mark accurately. All my videos earn no money.