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

RBansal asked Sep 18, 2023

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14 votes

RBansal asked Sep 18, 2023

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15 votes

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.

Aamer Shahzad answered Sep 22, 2023

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