O-LevelChemistryStoichiometry5070/11 · May/June 2022 · Q11 Mark
A scientist needs to add approximately 100 cm³ of water to each of 50 large beakers. The scientist needs to fill the beakers as quickly as possible. Which method should be used?
A50 cm³ burette should be used twice for each beaker.
B100 cm³ gas syringe should be used once for each beaker.
C25 cm³ graduated pipette should be used four times for each beaker.
D100 cm³ measuring cylinder should be used once for each beaker.
✓ Correct answer
D: 100 cm³ measuring cylinder should be used once for each beaker.
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