Other questions in this quiz

2. How many moles in 230g C2H5OH

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

3. How many moles in 9g H2O?

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

4. Moles = concentration x

  • Volume
  • Potential energy
  • Mass
  • RFM

5. What is empirical formula?

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

Comments

No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Chemical calculations resources »