CH-422
Choosing apparatus
Chemistry · Secondary 3 · Easy · Choosing apparatus
A student wants to measure the time taken for magnesium ribbon to completely react with 25 cm³ of 1.0 mol/dm³ hydrochloric acid at different temperatures. Which set of apparatus is essential for this experiment?
- Measuring cylinder, stopwatch, thermometer
- Balance, stopwatch, thermometer
- Measuring cylinder, balance, filter funnel
- Stopwatch, filter funnel, thermometer
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