When 140 G of Zinc Metal Reacts with Excess HCl,how Many

question 128

Multiple Choice

When 14.0 g of zinc metal reacts with excess HCl,how many liters of H₂ gas are produced at STP?

• A)0)2 08 L
• B)0)416 L
• C)4)80 L
• D)9)60 L

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