Understanding Entropy Change | Group 2 Trends & Solubility | A Level Chemistry (Edexcel Spec)
Confused about entropy change in Chemistry? This short lesson breaks it down with clear explanations and Edexcel A Level exam relevance. You’ll explore how entropy changes during changes of state, dissolving ionic solids, and reactions involving a change in moles. It also connects entropy to key trends in Group 2 hydroxide and sulfate solubility — a common exam application.
✅ In this video, you’ll learn:
Why entropy increases or decreases during changes of state
How dissolving ionic lattices affects entropy
How mole changes in reactions impact entropy
Why Group 2 hydroxides become more soluble down the group
Why Group 2 sulfates become less soluble down the group
🎯 Perfect for:
Edexcel, AQA, and OCR A Level Chemistry students
Paper 2 prep: Energetics, Group 2 trends & Thermodynamics
Students revising entropy and its real-world applications
📚 Watch next:
In case you missed the introduction the entropy topic
[https://youtu.be/YqvQduP-jlQ]
🛒 Get the full worksheet + lesson pack here:
👉 https://www.tes.com/resources/search/?authorId=26137877
👍 Like this? Tap LIKE, hit SUBSCRIBE, and ring the 🔔 to stay ahead in A Level Chemistry!
Видео Understanding Entropy Change | Group 2 Trends & Solubility | A Level Chemistry (Edexcel Spec) канала Lifeboat Teachers
✅ In this video, you’ll learn:
Why entropy increases or decreases during changes of state
How dissolving ionic lattices affects entropy
How mole changes in reactions impact entropy
Why Group 2 hydroxides become more soluble down the group
Why Group 2 sulfates become less soluble down the group
🎯 Perfect for:
Edexcel, AQA, and OCR A Level Chemistry students
Paper 2 prep: Energetics, Group 2 trends & Thermodynamics
Students revising entropy and its real-world applications
📚 Watch next:
In case you missed the introduction the entropy topic
[https://youtu.be/YqvQduP-jlQ]
🛒 Get the full worksheet + lesson pack here:
👉 https://www.tes.com/resources/search/?authorId=26137877
👍 Like this? Tap LIKE, hit SUBSCRIBE, and ring the 🔔 to stay ahead in A Level Chemistry!
Видео Understanding Entropy Change | Group 2 Trends & Solubility | A Level Chemistry (Edexcel Spec) канала Lifeboat Teachers
entropy change group 2 chemistry group 2 hydroxides solubility group 2 sulfates solubility entropy a level chemistry entropy change during reaction ionic lattice dissolution change in entropy chemistry trends group 2 edexcel chemistry aqa chemistry ocr chemistry thermodynamics chemistry physical chemistry a level chemistry revision group 2 sulphates solubility
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1 июня 2025 г. 16:35:17
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