1. What role does a solvent play in a solution?
2. What is distilled water primarily characterized by?
3. Which combination represents appropriate laboratory attire for a chemistry practical?
What is demineralized or ultrapure water?
Water with dissolved minerals and ions removed, supplied in 5L or 10L containers.
Distilled water: process label
Boiling then condensation removes impurities
How is distilled water obtained?
By boiling followed by condensation removing most minerals, impurities, and microorganisms.
Solute: lab term
Dissolved substance in solution
What laboratory attire is strongly discouraged during chemistry practicals?
Contact lenses are strongly discouraged.
Solvent: role
Dilutes or extracts substances without changing
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