Across
- 2. the number of particles in a given volume of liquid
- 3. a chemical that changes colour used to determine the endpoint of a reaction
- 7. The titre volume range for merit or achieved is 0._mL
- 10. number of moles = mass x __________
- 11. balanced chemical equations show _____ ratios between chemicals
- 12. a practical used to determine the concentration of an unknown chemical
- 14. a 15% solution has ___g of solute per 100mL of solvent
Down
- 1. glassware used for the reaction in a titration
- 4. concentration is __________ divided by volume
- 5. a graduated glasstube with a stopcock at the end to release liquid
- 6. glassware used to deliver a set volume of liquid
- 8. when a reaction is finished this is known as the ____________
- 9. formed when a solute is dissolved in a solvent
- 13. The titre volume range for excellence is 0._ mL