Mg+ 2hcl> mgcl2 + h2 what is the volume of h2 produced in cm3 when 0.5mol of mg reacts with excess acid

Hey mate here is pratyush to help you out from India

1 mole Mg can produce 22.4L H2 gas
=>0.5 mol Mg can produce 11.2L gas

11.2L=11.2*1000cm³
=1.12*10^4cm³(answer)

hope it helps you...

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