Moles

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  • Created by: theo.hill
  • Created on: 21-12-15 11:13

1. What is empirical formula?

  • The formula for the production of a salt in an empirical reaction.
  • The simplest whole number ratio of each type of atom in a compound.
  • The formula for the collision of an acid and a base.
  • The number of each type of atom in a compound, observed on a molecular scale.
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Other questions in this quiz

2. What is the empirical formula of Glucose?

  • C3H6O3
  • C12H24O12
  • CH2O
  • C6H12O6

3. Moles = mass /

  • Concentration
  • Density
  • RFM
  • Volume

4. How many moles in 230g C2H5OH

  • 2 Moles
  • 5 Moles
  • 1/2 Moles
  • 10 Moles

5. How many moles in 9g H2O?

  • 2 Moles
  • 1/2 Moles
  • 4 Moles
  • 1/4 Moles

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