Asked by Angy

A certain mass(m) of an impure iron sample of 40% purity ,is treated with an excess of HCl to give H2 that occupies 44.8 L at s.t.p ( Vm=22.4) where the yeild of the reaction is 0.8.

A) calculate m.
B) deduce the mass of HCl reacted.

Thanks in advance!!

Answers

Answered by DrBob222
See the response by Bob Pursley above.
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