Chemistry Equation questions
- Created by: Da Thinker
- Created on: 12-05-20 09:23
Other questions in this quiz
2. What would be the total relative formula mass of H2O, H=1, O=16?
- 18g
- 20g
- 17g
- 16g
3. What two values do we need to calculate the rate of reaction?
- Energy transferred and mass
- time and quantity of product
- Volume and mass
- Energy transferred and volume
4. How dow we calculate the number of Moles?
- Mr/Mass
- Mass/ Mr X 100
- Mr/ Mass X 100
- Mass/ Mr
- Mass X Mr
5. % yield = Mass of product mad/ T X 100, what is the value of T in this equation?
- Moles
- Amount of desired product
- Theorectical mass
- concentration
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