LilliahnaN437589 LilliahnaN437589

29-10-2022
Chemistry

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Zn+2HCl -> ZnCl2+H2At 25oC, which 5.0g Zn sample will react fastest with dilute HCl? A) bar B) lump C) powdered D) sheet metal

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KailasO777901 KailasO777901

29-10-2022

The reaction rate can be affected by factors such as the physical estate of reactants, temperature, or surface area.

Powdered Zn has more area exposed.

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