0
Q
Define potential difference
A
The work done in moving a unit of charge between two points in a circuit
1
Q
Define current
A
The amount of charge passing a point per unit time
2
Q
Define Ohms law
A
Current is directly proportional to PD for constant temperature
Chemistry
flashcards
Decks in class (84)
# Cards
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5.3- Transition Elements47
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4.1.1- Arenes14
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4.1.2- Carbonyl Compounds10
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4.1.3- Carboxylic Acids and Esters16
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4.1.4- Amines8
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4.2.1- Amino Acids And Chirality16
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4.2.2- Polyesters And Polyamides10
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4.3- Analysis24
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Qualitative Analysis37
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5.2.3- Electrode Potentials and Fuel Cells20
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5.2.2- Enthalpy and Entropy5
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5.1.3- Acids, Bases and Buffers26
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5.2.1- Lattice Enthalpy18
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5.1.2- How Far?10
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5.1.1- How Fast?8
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Unit 13
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F321: Calculations11
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F321: Structure And Bonding22
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F321: Molecules and IM forces19
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F321: Redox, Acids/Alkali/Salts13
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F321: Atomic Structure And Ionisation Energies20
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F322: Enthalphy Changes, Equilibria And Rates26
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F322: Chemistry Of The Air And Green Chemistry16
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F322: Halogenoalkanes And Modern Analytical Techniques5
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F322: Reaction Conditions16
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F322: Alkenes And Alcohols28
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F322: Basic Concepts And Alkanes34
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AD and AS34
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Elasticities19
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Demand and Supply5
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Production Possibility Curves2
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The Economic Problem7
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Printing17
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Paper and Board22
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Key Designers10
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Waves Light And Sound- Equations3
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Electricity And Magnetism- Equations8
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Thermal Physics- Equations7
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General Physics- Equations14
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Travel/transport Vocab36
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Organic Chemistry2
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Alternative To Practical5
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Economic Development: Key Terms60
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DME: Natural Hazards32
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Natural Hazards: Key Terms1
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Human Biology- In The Blood19
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Separation Methods13
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Solubility Rules16
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Adverbs, Los, Vocbeln (25/4)35
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Chemical Tests21
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Recruitment, Needs, Economies of scale, Motivation21
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Microorganisms In Food Industry6
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Leaf Structure8
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Germination In Seeds5
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Technogy Terms12
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Digestion23
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Photosynthesis + Plants41
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Food And Diet39
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Testing For Biochemicals6
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Organic Molecules6
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How Science Works3
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Enzymes22
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Diffusion, Osmosis And Active Transport13
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Animal And Plant Cells11
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Specialised Cells14
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Veribrate Animals7
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Invertibrate Animals12
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Fungi9
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Clasifying Living Things6
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Characteristics Of Living Things8
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Electrolysis37
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Storage Devices9
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Types Of Software6
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Input and Output Devices6
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Cloud Computing9
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The Internet10
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Connecting To The Internet21
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Business Types, Product, Market25
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Business, sectors and objectives, Stakeholders, Integration and Pricing.34
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Drugs3
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Endocrine System3
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Sense Organs22
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The Nervous System14
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Homeostasis23
