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

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

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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Question

28. In the folowing equations, determine which reactant is
the limiting reactant and which reactant is in excess.
The amounts used are given below each reactnt. Show
evidence for
(a) 2 Bi(NO,), + 3H,S
your answers.
Bi S, + 6 HNO,
50.0 g
6.00 g
(b) 3 Fe + 4 H O Fe,O, + 4 H2
40.0 g 16.0 g

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