JEE Advanced 2020 Paper 1 Chemistry Q16

Chemistry · Chemical Reactions & Stoichiometry · Gases, Kinetic Theory & Transport

Problem

Aluminium reacts with sulfuric acid to form aluminium sulfate and hydrogen. What is the volume of hydrogen gas in liters (L) produced at 300 K and 1.0 atm pressure, when 5.4 g of aluminium and 50.0 mL of 5.0 M sulfuric acid are combined for the reaction? (Use molar mass of aluminium as 27.0 g mol⁻¹, R = 0.082 atm L mol⁻¹ K⁻¹)

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