Moles
- Created by: Amy Mc
- Created on: 21-02-15 15:04
Other questions in this quiz
2. How do you calculate the concentration of a solution?
- moles/volume (dm^3)
- volume (cm^3)/moles
- volume (dm^3)/moles
- moles/volume (cm^3)
3. The Avogadro constant, 6 x 10^x, tells you how many particles there are in 1 mol of substance. What is x?
- 23
- 21
- 24
- 25
4. What volume does 1 mol of gas at RTP occupy?
- 24000 dm^3
- 1 dm^3
- 24 dm^3
- 24 cm^3
5. How do you work out the Mr of a substance?
- mass/mol
- mol/concentration
- mol/mass
- mol x mass
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