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1. 2HCl(aq) + Zn(s)→ H₂(g) + ZnCl₂(aq)
You have 100. mL of a .300 M solution of HCI. As the reaction occurs, the volume of solution is unchanged.
1. How many grams of Zn were used up?
2. How many liters of hydrogen gas at STP were formed?
3. What is the molar concentration of the zinc chloride formed?
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