Question

12gm of mg will react completely with HCL to give_____ liter of H at NTP​

Answer 1

Mass 24) on reacting completely with acid gives hydrogen gas, the volume of which at STP would be. ∴12g Mg evolves H2 at STP 22.424×12=11.2L at STP.

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Answer 2

Answer:

Mass 24) on reacting completely with acid gives hydrogen gas, the volume of which at STP would be. 12g Mg evolves H2 at STP 22.424×12=11.2L at STP.