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Hydrogen gas is prepared in the laboratory by reacting dilute HCI with granulated zinc. Following reaction takes place.
Calculate the volume of hydrogen gas liberated at STP when 32.65 g of zinc reacts With HCI. 1 mol of a gas occupies 22.7 L volume at STP; atomic mass of Zn = 65.3 u.
Answers (1)
Given that 65.3 g of Zn reacts with HCI to form 22.7 of H2(g)
Therefore, 32.65 g of Zn at STP reacts with HCI to form
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