Fe(s) + 2hcl(aq) --> fecl2(aq) + h2(g)
when a student adds 30.0 ml of 1.00 m hcl to...
Chemistry, 23.01.2020 03:31 coollid876
Fe(s) + 2hcl(aq) --> fecl2(aq) + h2(g)
when a student adds 30.0 ml of 1.00 m hcl to 0.56 g of powdered fe, a reaction occurs according to the equation above. when the reaction is complete at 273 k and 1.0 atm, which of the following is true?
a) hcl is in excess, and 0.100 mol of hcl remains unreacted.
d) 0.22 l of h2 has been produced.
the correct answer is d. i can't figure out why a is wrong.
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