Title: Consider the single-displacement reaction in which zinc metal displaces hydrogen from hydrochloric ...
Post by: scigeekalic on Nov 14, 2023
Consider the single-displacement reaction in which zinc metal displaces hydrogen from hydrochloric acid.
a) Write a complete and balanced chemical equation for this reaction.
b) If 3.4
1023 zinc atoms react with 4.5 1023 molecules of hydrochloric acid, calculate the mass of zinc chloride produced in this reaction.
c) Calculate the number of moles of the excess reactant that remain once the reaction stops.
a) Write a complete and balanced chemical equation for this reaction.
b) If 3.4
1023 zinc atoms react with 4.5 1023 molecules of hydrochloric acid, calculate the mass of zinc chloride produced in this reaction.c) Calculate the number of moles of the excess reactant that remain once the reaction stops.
Title: Re: Consider the single-displacement reaction in which zinc metal displaces hydrogen from hydrochloric ...
Post by: mooltipas on Nov 14, 2023
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