Electrolysis of molten ionic compounds To review electrolysis
![Electrolysis of molten ionic compounds To review electrolysis and look at products in molten Electrolysis of molten ionic compounds To review electrolysis and look at products in molten](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-1.jpg)
![Instructions • On slides 3, 8, 9, 13 and 17 there activities to complete Instructions • On slides 3, 8, 9, 13 and 17 there activities to complete](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-2.jpg)
![Activity STARTER: Ionic Liquids Draw the diagram of an ionic lattice structure. Explain why Activity STARTER: Ionic Liquids Draw the diagram of an ionic lattice structure. Explain why](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-3.jpg)
![](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-4.jpg)
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-5.jpg)
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-6.jpg)
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-7.jpg)
![Activity- Copy and complete using the words in green: When a _______ ionic compound Activity- Copy and complete using the words in green: When a _______ ionic compound](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-8.jpg)
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-9.jpg)
![Electrolysis ‘splitting up compounds using electricity’ Electrode – rod that conducts electricity – come Electrolysis ‘splitting up compounds using electricity’ Electrode – rod that conducts electricity – come](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-10.jpg)
![Opposites attract Negative ions move to the positive electrode e. g. chloride. Electrode – Opposites attract Negative ions move to the positive electrode e. g. chloride. Electrode –](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-11.jpg)
![Don’t PANIC - Positive is Anode, Negative Is Cathode. Don’t PANIC - Positive is Anode, Negative Is Cathode.](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-12.jpg)
![Activity-Watch the video https: //www. youtube. com /watch? v=4 x 2 ZCSr 23 Z Activity-Watch the video https: //www. youtube. com /watch? v=4 x 2 ZCSr 23 Z](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-13.jpg)
![Electrolysis of Lead Bromide Electrolysis of Lead Bromide](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-14.jpg)
![At the negative electrode (cathode) Positive lead ions , Pb 2+ , are attracted At the negative electrode (cathode) Positive lead ions , Pb 2+ , are attracted](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-15.jpg)
![At the positive electrode (anode) • At the positive electrode, bromide ions , Br-, At the positive electrode (anode) • At the positive electrode, bromide ions , Br-,](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-16.jpg)
![Activity-List the products of the electrolysis of these molten salts. Salt Potassium Bromide Aluminium Activity-List the products of the electrolysis of these molten salts. Salt Potassium Bromide Aluminium](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-17.jpg)
![Using ionic liquids Electrolysis Use the diagram to describe what happened with the demo Using ionic liquids Electrolysis Use the diagram to describe what happened with the demo](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-18.jpg)
![Answers to all slides follow Answers to all slides follow](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-19.jpg)
![Use ionic equations to show ions form Activity STARTER: Ionic Liquids Draw the diagram Use ionic equations to show ions form Activity STARTER: Ionic Liquids Draw the diagram](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-20.jpg)
![Activity- Copy and complete using the words in green: When a _soluble___ ionic compound Activity- Copy and complete using the words in green: When a _soluble___ ionic compound](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-21.jpg)
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-22.jpg)
![Answer-List the products of the electrolysis of these molten salts. Salt Anode (+) Cathode Answer-List the products of the electrolysis of these molten salts. Salt Anode (+) Cathode](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-23.jpg)
![To the summer • A well done from the science team, for always having To the summer • A well done from the science team, for always having](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-24.jpg)
- Slides: 24
![Electrolysis of molten ionic compounds To review electrolysis and look at products in molten Electrolysis of molten ionic compounds To review electrolysis and look at products in molten](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-1.jpg)
Electrolysis of molten ionic compounds To review electrolysis and look at products in molten compounds (melts).
![Instructions On slides 3 8 9 13 and 17 there activities to complete Instructions • On slides 3, 8, 9, 13 and 17 there activities to complete](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-2.jpg)
Instructions • On slides 3, 8, 9, 13 and 17 there activities to complete or watch • On slide 18 there is a suggested diagram to make a mind map to finish and bring the information together- this is optional. • Slide 19 onwards is the answers for slides 3, 8, 9 and 17, please review your work
![Activity STARTER Ionic Liquids Draw the diagram of an ionic lattice structure Explain why Activity STARTER: Ionic Liquids Draw the diagram of an ionic lattice structure. Explain why](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-3.jpg)
Activity STARTER: Ionic Liquids Draw the diagram of an ionic lattice structure. Explain why the ions cannot move around. 01/11/2020 Use ionic equations to show ions form
![](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-4.jpg)
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-5.jpg)
State the forms in which an ionic compound can conduct electricity Describe how ionic compounds conduct electricity Ions Revision Use ionic equations to show ions form
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-6.jpg)
State the forms in which an ionic compound can conduct electricity Describe how ionic compounds conduct electricity Use ionic equations to show ions form Ionic Equations • We can write the loss or gain of electrons as an equation like this: Sodium atoms (Na) lose 1 electron to become a sodium ion (Na+) Na Na+ + e. Copper atoms lose 2 electrons to become copper ions Cu 2+ + 2 e-
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-7.jpg)
State the forms in which an ionic compound can conduct electricity Describe how ionic compounds conduct electricity Ionic Liquids Use ionic equations to show ions form
![Activity Copy and complete using the words in green When a ionic compound Activity- Copy and complete using the words in green: When a _______ ionic compound](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-8.jpg)
Activity- Copy and complete using the words in green: When a _______ ionic compound ____ in water, the ______ breaks up. The ions ____ and are free to move around rapidly. The ions can carry electrical _______ through the _____. The solution therefore conducts electricity. WORDS: separate dissolves lattice soluble solution charge Extension: Draw a diagram to show the solution would differ if it were more concentrated
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-9.jpg)
State the forms in which an ionic compound can conduct electricity Describe how ionic compounds conduct electricity Use ionic equations to show ions form Activity-Progress check • Can you answer the following questions?
![Electrolysis splitting up compounds using electricity Electrode rod that conducts electricity come Electrolysis ‘splitting up compounds using electricity’ Electrode – rod that conducts electricity – come](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-10.jpg)
Electrolysis ‘splitting up compounds using electricity’ Electrode – rod that conducts electricity – come in pairs – one negative and one positive. Electrolyte – ionic liquid or solution broken down by electrolysis.
![Opposites attract Negative ions move to the positive electrode e g chloride Electrode Opposites attract Negative ions move to the positive electrode e. g. chloride. Electrode –](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-11.jpg)
Opposites attract Negative ions move to the positive electrode e. g. chloride. Electrode – rod that conducts electricity – often made of graphite or platinum – they are inert. Positive ions move to the negative electrode e. g. copper.
![Dont PANIC Positive is Anode Negative Is Cathode Don’t PANIC - Positive is Anode, Negative Is Cathode.](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-12.jpg)
Don’t PANIC - Positive is Anode, Negative Is Cathode.
![ActivityWatch the video https www youtube com watch v4 x 2 ZCSr 23 Z Activity-Watch the video https: //www. youtube. com /watch? v=4 x 2 ZCSr 23 Z](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-13.jpg)
Activity-Watch the video https: //www. youtube. com /watch? v=4 x 2 ZCSr 23 Z 8 Watch the video to see a more detailed explanation of the image on the left.
![Electrolysis of Lead Bromide Electrolysis of Lead Bromide](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-14.jpg)
Electrolysis of Lead Bromide
![At the negative electrode cathode Positive lead ions Pb 2 are attracted At the negative electrode (cathode) Positive lead ions , Pb 2+ , are attracted](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-15.jpg)
At the negative electrode (cathode) Positive lead ions , Pb 2+ , are attracted to the negative electrode. At the negative electrode, the ions collect electrons from the circuit. The lead ion turns back in to a lead atom.
![At the positive electrode anode At the positive electrode bromide ions Br At the positive electrode (anode) • At the positive electrode, bromide ions , Br-,](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-16.jpg)
At the positive electrode (anode) • At the positive electrode, bromide ions , Br-, lose electrons (to replace electrons taken by the lead). • The bromide ions combine to make bromine gas molecules.
![ActivityList the products of the electrolysis of these molten salts Salt Potassium Bromide Aluminium Activity-List the products of the electrolysis of these molten salts. Salt Potassium Bromide Aluminium](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-17.jpg)
Activity-List the products of the electrolysis of these molten salts. Salt Potassium Bromide Aluminium Oxide Barium Iodide Sodium Chloride Calcium Fluoride Anode (+) Cathode (-)
![Using ionic liquids Electrolysis Use the diagram to describe what happened with the demo Using ionic liquids Electrolysis Use the diagram to describe what happened with the demo](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-18.jpg)
Using ionic liquids Electrolysis Use the diagram to describe what happened with the demo of lead bromide. You could use this diagram as a centre piece for a mindmap to summarise the work from the session
![Answers to all slides follow Answers to all slides follow](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-19.jpg)
Answers to all slides follow
![Use ionic equations to show ions form Activity STARTER Ionic Liquids Draw the diagram Use ionic equations to show ions form Activity STARTER: Ionic Liquids Draw the diagram](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-20.jpg)
Use ionic equations to show ions form Activity STARTER: Ionic Liquids Draw the diagram of an ionic lattice structure. Explain why the ions cannot move around. Answer Ions in a solid structure are not free to move, the electrostatic attraction between the positive ion and negative ion gives a strong hold or bond. An ionic bond. 01/11/2020
![Activity Copy and complete using the words in green When a soluble ionic compound Activity- Copy and complete using the words in green: When a _soluble___ ionic compound](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-21.jpg)
Activity- Copy and complete using the words in green: When a _soluble___ ionic compound _dissolves in water, the _lattice breaks up. The ions _separate and are free to move around rapidly. The ions can carry electrical charge through the solution. The solution therefore conducts electricity. WORDS: separate dissolves lattice soluble solution charge Extension: Draw a diagram to show the solution would differ if it were more concentrated
![State the forms in which an ionic compound can conduct electricity Describe how ionic State the forms in which an ionic compound can conduct electricity Describe how ionic](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-22.jpg)
State the forms in which an ionic compound can conduct electricity Describe how ionic compounds conduct electricity Use ionic equations to show ions form Activity-Progress check • Can you answer the following questions? Answers 1 - The ions are locked into a lattice structure and are not free to move 2 - Make it molten, a liquid or dissolve it in water, an aqueous solution 3 - No, it is not an ionic compound- it is a covalent molecule
![AnswerList the products of the electrolysis of these molten salts Salt Anode Cathode Answer-List the products of the electrolysis of these molten salts. Salt Anode (+) Cathode](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-23.jpg)
Answer-List the products of the electrolysis of these molten salts. Salt Anode (+) Cathode (-) Potassium Bromide Bromine Potassium Aluminium Oxide Oxygen Aluminium Barium Iodide Iodine Barium Sodium Chloride Chlorine Sodium Calcium Fluoride Fluorine Calcium
![To the summer A well done from the science team for always having To the summer • A well done from the science team, for always having](https://slidetodoc.com/presentation_image/376be7835212679949d7dae37c142235/image-24.jpg)
To the summer • A well done from the science team, for always having a go, keeping up with the work and trying your best. • The odd sheet hasn’t worked, the odd answer in the wrong place and last week I managed to delete the video • Thank you for patience, enjoy the summer and we will see you in September.
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Molten ionic compounds conduct electricity
Electrolysis of molten ionic compounds
Half reaction
Xenon oxyfluorides
Covalent and ionic bond venn diagram
Review naming ionic compounds
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Ni ionic charge
Covalent salt
Volatility of ionic compounds
Type ii binary ionic compounds
Ionic vs covalent bonding
Molecular compounds def
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Chapter 7 ionic compounds and metals assessment answer key
Why are ionic compounds brittle
Net ionic equation definition
Ionic binary compounds multiple charge cations
Naming binary compounds ionic
Why are ionic bonds brittle
Naming ionic and covalent compounds
Covalent bonds are formed between nonmetals true or false
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Chapter 8 ionic compounds