Master The Fundamentals Of Chemistry (Part 3 of 4)
This Is A High School Chemistry Course For Students Preparing For iGCSE, GCSE & AP Chemistry Exams
4.78 (72 reviews)
693
students
4.5 hours
content
Nov 2023
last update
$74.99
regular price
What you will learn
In this course students will learn exactly what they need to know for their chemistry exams so that they can learn as efficiently as possible.
Understand that metals can be placed in a reactivity series based on their reactivity with water and/or dilute acids
Understand how metals can be placed in order of reactivity based on the displacement reactions with metal oxides and aqueoues solutions of salts
Know the order of reactivity for common metals
Know the conditions under which iron rusts
Understand how the rusting of iron can be prevented
Describe the use of litmus, methyl orange and phenolphthalein to distinguish between acids, bases and neutral solutions
Understand how the use of the pH scale identifies a substance as a strong/weak acid/base
Describe the use of universal indicator to identify the pH of a solution
Know that acids produce H+ ions in solution whereas bases produce OH- ions
Know that bases can neutralise acids
Know how to carry out an acid/base titration
Know the solubility rules for common salts
Understand acid base reactions in terms of proton transfer
Understand that an acid is a proton donor and a base is a proton acceptor
Describe the reactions of metals, metal oxides, and metal carbonantes with common dilute acids
Know that metal oxides, ammonia and metal hydroxides act as bases in solution and that alkalis are soluble bases
Describe an experiment to prepare a sample of a soluble salt, starting with a metal oxide or metal carbonate
Describe how to produce a sample of a soluble salt using titration
Describe how to produce a sample of an insoluble salt using a precipitation reaction
Describe the chemical tests for the identification of common gases
Describe how to carry out a flame test
Recall the flame colours of common ions
Describe the cation tests for ammonium, and metal ions using NaOH
Describe the anion tests for halides, carbonate, and sulphate
Know that chemical reaction that release heat are exothermic, and the opposite are endothermic
Describe simple calorimetry experiments such as combustion, neutralisation, displacement, dissolving
Calculate the heat evolved in a reaction using Q=mc(delta)T
Calculate the molar heat evolved in a reaction
Draw and explain enthalpy profiles for endothermic and exothermic reactions
Know that bond breaking is endothermic and bond making is exothermic
Use bond enthalpies to calculate the enthalpy change for a reaction
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udemy ID
1/19/2021
course created date
2/27/2021
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