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When should a plastic volumetric flask be used instead of a more accurate glass flask? 1. when measuring acids 2. when measuring hazardous chemicals - the plastic flask is disposable 3. when perfoming trace analysis and the analyte may adsorb to a glass surface

User Bmorenate
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1 Answer

4 votes

Answer:3.

Explanation:when performing trace analyses and the analyte may adsorb to the glass.

User Bennett Adams
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