CH-720
Surface area
Chemistry · Secondary 3 · Hard · Surface area
Hydrochloric acid reacts with magnesium according to the equation:
.
Which change will increase the rate of this reaction the MOST?
.
Which change will increase the rate of this reaction the MOST?
- Using powdered magnesium instead of a strip of magnesium.
- Using a more dilute hydrochloric acid solution.
- Cooling the reaction mixture in an ice bath.
- Using a longer strip of magnesium of the same thickness.
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