Zinc reacts with hydrochloric acid to give hydrogen and zinc chloride. The volume of hydrogen gas produced at STP from the reaction of $11.5 g$ of zinc with excess $HCl$ is $L$ (Nearest integer)
(Given : Molar mass of $Zn$ is $65.4 g {mol}^{- 1}$ and Molar volume of $H_{2}$ at $STP = 22.7 L$ )

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Zinc reacts with hydrochloric acid to give hydrogen and zinc chloride. The volume of hydrogen gas produced at STP from the reaction of $11.5 g$ of zinc with excess $HCl$ is $L$ (Nearest integer)
(Given : Molar mass of $Zn$ is $65.4 g {mol}^{- 1}$ and Molar volume of $H_{2}$ at $STP = 22.7 L$ )

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