The drain cleaner, Drainex contains small bits of aluminum which react – InterviewSolution

1.	The drain cleaner, Drainex contains small bits of aluminum which react with caustic soda to produce dihydrogen. What volume of dihydrogen at 20∘C and one bar will be released when 0.15 g aluminum is allowed to react?
Answer» The drain cleaner, Drainex contains small bits of aluminum which react with caustic soda to produce dihydrogen. What volume of dihydrogen at $20^{\circ} C$ and one bar will be released when $0.15 g$ aluminum is allowed to react?

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