Zinc reactions with hydrochloric acid according to the following chemical reaction, with the equal sign in place of a reaction arrow.  Which of the reaction condition set ups would you expect to take the shortest amount of time to react together completely? Zn (s) + 2Hcl (aq) = ZnCl2 (aq) + H2 (g) Answer Choices: - 5.0 g of powdered zinc mixed with 10.0 mL of HCl at 0 degrees C - 5.0 g of powdered zinc mixed with 10.0 mL of HCl at room temperature - 5.0 g of powdered zinc mixed with 10.0 mL of HCl at 60 degrees C

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