When 120 G of Zinc Metal Reacts with Excess HCl,how Many

question 119

Multiple Choice

When 12.0 g of zinc metal reacts with excess HCl,how many liters of H₂ gas are produced at STP?

• A)0.243 L
• B)0.486 L
• C)4.11 L
• D)8.23 L

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