20-Double displacement reactions has as an example the following reaction: Double displacement reaction can be represented by the following chemical equation:Necessary answer. Unique option. A) CaCO3 ----> CaO + CO2 B) HCl + NH3-------------> NH4Cl C) Cu + H2SO4 -----------> CuSO4 + H2 D) Al2(SO4)3 + KOH------->K2SO4 + Al(OH)3 E) None of the above.

20-Double displacement reactions has as an example the following reaction: Double displacement reaction can be represented by the following chemical equation:Necessary answer. Unique option. A) CaCO3 ----> CaO + CO2 B) HCl + NH3-------------> NH4Cl C) Cu + H2SO4 -----------> CuSO4 + H2 D) Al2(SO4)3 + KOH------->K2SO4 + Al(OH)3 E) None of the above.

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter13: Fundamental Equilibrium Concepts

Section: Chapter Questions

Problem 14E: For a precipitation reaction to be useful in a gravimetric analysis, the product of the reaction...

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