28. In the following equations, determine which reactant isthe limiting reactant and which reactant is in excess.The amounts used are given below each reactant. Showevidence for your answers.(a) 2 Bi(NO,), + 3 H,S50.0 gBi,S; + 6 HNO,40%6.00 g(b) 3 Fe + 4 H0Fe 0, + 4 H240.0 g 16.0 gTake note that the problem did not cite orchoose the product. Hence, you may use anyof the 2 product given per problem todetermine the limiting and the excessreactant. V [ Choose ]Water is the limitingreactant and iron is inexcessIron is the limiting reactantand water is in excessBismuth (III) nitrate is thelimiting reactant andhydrogen sulfide is inexcessHydrogen sulfide is thelimiting reactant andBismuth (II) nitrate is inexcess

Given Limiting reagent select the correct option

8. In the following equations, determine which reactant is the limiting reactant and which reactant is in excess. The amounts used are given below each reactant. Show evidence for your answers. (a) 2 Bi(NO,), + 3H,S Bi¸S; + 6 HNO, 50.0 g 6.00 g (b) 3 Fe + 4 H;0 Fe,O, + 4 H: 40.0 g 16.0 g

8. In the following equations, determine which reactant is the limiting reactant and which reactant is in excess. The amounts used are given below each reactant. Show evidence for your answers. (a) 2 Bi(NO,), + 3H,S Bi¸S; + 6 HNO, 50.0 g 6.00 g (b) 3 Fe + 4 H;0 Fe,O, + 4 H: 40.0 g 16.0 g

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

28. In the following equations, determine which reactant is
the limiting reactant and which reactant is in excess.
The amounts used are given below each reactant. Show
evidence for your answers.
(a) 2 Bi(NO,), + 3 H,S
50.0 g
Bi,S; + 6 HNO,
40%
6.00 g
(b) 3 Fe + 4 H0
Fe 0, + 4 H2
40.0 g 16.0 g
Take note that the problem did not cite or
choose the product. Hence, you may use any
of the 2 product given per problem to
determine the limiting and the excess
reactant.

V [ Choose ]
Water is the limiting
reactant and iron is in
excess
Iron is the limiting reactant
and water is in excess
Bismuth (III) nitrate is the
limiting reactant and
hydrogen sulfide is in
excess
Hydrogen sulfide is the
limiting reactant and
Bismuth (II) nitrate is in
excess

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