Beginner Chemistry: Enthalpy Change and Lattice Energy
Beginner Chemistry: Enthalpy Change and Lattice Energy is a free online course by Alison US CA that teaches core thermodynamics concepts. It covers enthalpy calculations, Born-Haber cycles, and lattice energy trends. Ideal for high school or college students needing foundational chemistry knowledge for exams or coursework.
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Key features
- Free online chemistry course
- Covers enthalpy change types
- Teaches Hess’s law applications
- Includes Born-Haber cycle steps
- Explains lattice energy trends
- Uses bond energy calculations
- Offers practice exercises
Pros
- +Free to access
- +Clear, beginner-friendly explanations
- +Includes practical examples
Cons
- −No hands-on lab component
- −Limited to theoretical content
About Beginner Chemistry: Enthalpy Change and Lattice Energy
What is Beginner Chemistry: Enthalpy Change and Lattice Energy?
Beginner Chemistry: Enthalpy Change and Lattice Energy is a free online course offered by Alison US CA, designed to help learners master essential topics in chemical thermodynamics. This course breaks down complex energy concepts like enthalpy change, lattice energy, and the Born-Haber cycle into easy-to-understand modules. It's ideal for students preparing for chemistry exams or seeking to strengthen their understanding of reaction energetics.
Key features
- Enthalpy Change Explained — Covers exothermic and endothermic reactions with real examples.
- Hess’s Law Application — Teaches how to calculate combustion and formation enthalpies.
- Bond Energy Calculations — Uses average bond energies to determine reaction enthalpy changes.
- Lattice Energy vs. Enthalpy — Clarifies differences between related ionic compound energy terms.
- Born-Haber Cycle Analysis — Step-by-step guide to constructing cycles and solving for unknown energies.
- Electron Affinity Equations — Shows how to write first and second electron affinity reactions.
- Trend Analysis — Explores how ion charge and ionic radius affect lattice energy values.
Who is Beginner Chemistry: Enthalpy Change and Lattice Energy for?
This course suits high school and early college chemistry students, self-learners, or anyone reviewing for standardized tests like AP Chemistry or GCSE. It’s especially helpful for those struggling with energy diagrams or thermodynamic calculations. No prior advanced knowledge is required, making it accessible for true beginners.
How does Beginner Chemistry: Enthalpy Change and Lattice Energy compare?
Unlike dense textbooks or paid tutoring, this free Alison course delivers structured, interactive lessons with practice exercises. It focuses specifically on enthalpy and lattice energy, offering more targeted instruction than general chemistry courses. While it doesn’t include lab work, it excels in clarifying theoretical concepts often poorly explained in standard curricula.
Best use cases
- →High school chemistry prep
- →College thermodynamics review
- →AP Chemistry study aid
- →Self-paced learning
- →Homework support
Is Beginner Chemistry: Enthalpy Change and Lattice Energy right for you?
This free course is ideal for high school or first-year college students needing help with enthalpy and lattice energy concepts. It's perfect for self-learners or those supplementing classroom instruction. No purchase is required. Alternatives include paid tutoring or textbook chapters, but this offers structured, no-cost learning with interactive exercises.
How it compares: Compared to general chemistry textbooks or video lectures, this course offers focused, step-by-step instruction on enthalpy and lattice energy. It’s more accessible than university-level materials and more structured than free YouTube tutorials.
More from Alison
Frequently Asked Questions
What is enthalpy change in chemistry?
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Enthalpy change measures the heat energy absorbed or released during a chemical reaction at constant pressure. It helps determine if a reaction is exothermic or endothermic.
Does this course cover the Born-Haber cycle?
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Yes, the course explains each step of the Born-Haber cycle and how to use it to calculate lattice energy for ionic compounds like sodium chloride.
How is lattice energy calculated?
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Lattice energy is calculated using the Born-Haber cycle by combining enthalpy changes of atomization, ionization, electron affinity, and formation reactions in a Hess’s law framework.
Is this course suitable for beginners?
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Yes, it's designed for beginners with no prior knowledge of thermodynamics. Concepts are introduced gradually with examples and exercises to reinforce learning.
Can I get a certificate after completing the course?
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Alison offers certificates for course completion, but they may require registration and a fee. The core educational content is free to access.
Is Beginner Chemistry: Enthalpy Change and Lattice Energy in stock at Alison?
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Yes, Beginner Chemistry: Enthalpy Change and Lattice Energy is currently in stock at Alison.
Specifications
- Category
- Software
- SKU
- 5080