Criado por Malachy Moran-Tun
aproximadamente 4 anos atrás
|
||
Questão | Responda |
Where are the Transition Metals? | Middle of Periodic Table (column starting Sc and ending Zn) |
What are Alloys? | Combinations of one Metal and another Element (usually another metal) |
True / False Alloys are Weaker than Metals | False. They are stronger |
Examples of Alloys in Revision Guide | Bronze, Brass, Steel etcccccccccccccccccccc |
Titrations in revision guide | yeah |
What is the Formula for Concentration? | Concentration (mol dm⁻3) = Number of Moles ÷ Volume of Solution |
What is the Formula for Molar Volume? | Molar Volume (dm³ mol⁻¹) = Gas Volume ÷ Number of Moles |
What is the Formula for Atom Economy? | (total Mᵣ of desired products) ÷ (total Mᵣ of all products) (usually convert to % after: ×100) |
What is the Formula for Percentage Yield? | Percentage Yield = actual yield ÷ theoretical yield (usually convert to % after: ×100) |
What is the Formula for Ammonia? | NH₃ |
Haber Process Detailed in Revision Guide | diagrams are helpful |
What are the 3 Main Elements in Fertilisers? | Nitrogen, Phosphorus, and Potassium |
What are Fuel Cells? | Chemical cells that produce a voltage using fuel and oxygen, producing electrical energy |
Quer criar seus próprios Flashcards gratuitos com GoConqr? Saiba mais.