Across
- 6. these subatomic particles vary between isotopes
- 10. the process by which one uses titration to determine the exact concentration of a solution
- 12. cylinder, a piece of glassware used to measure volumes of liquid
- 14. a positive ion
- 17. a small plastic device used to deliver small/inexact volumes of liquid
- 18. stirring rod, a piece of glassware used to stir reactions
- 20. the subatomic particle that defines which element an atom is
- 23. forms hydronium in water
- 24. an atom with a charge
- 26. the "strength" of a solution
- 27. point, the point at which the number of moles of titrant equal the number of moles of analyte
- 29. forms hydroxide in water
- 30. an experimental method characterized by adding small amounts of a liquid being added to determine an unknown concentration
- 31. measured using a ruler
Down
- 1. measured using a buret
- 2. the solution in the flask below the buret during titration that is mixed with the indicator
- 3. a negative ion
- 4. a kind of reaction that forms a solid
- 5. flask, a piece of glassware often used to hold chemical reactions and is good for swirling liquids
- 7. a piece of glassware used to dispense unknown volumes of liquids in an accurate/precise manner
- 8. plate, a device used to heat reactions
- 9. the process by which a solid is separated from the liquid it is suspended in
- 11. the substance in the buret being titrated
- 13. measured using a balance
- 15. the scale used to measure how acidic or basic a substance is
- 16. atoms with different numbers of neutrons
- 19. these subatomic particles are added or removed to change the charge of an atom
- 21. compound, a solid made of a cation and anion
- 22. plate, a small device used to hold multiple small reactions
- 25. stand, a tall device used to hold burets
- 28. a substance that changes color with a change in pH
- 29. a piece of glassware often used to hold chemical reactions and is good for mixing with a stirring rod