Consider the equation A(aq) + 2B(aq) 3C(aq) + 2D(aq). In one experiment, 45.0 mL of 0.050 MA ismixed with 25.0 mL 0.100 MB. At equilibrium the concentration of C is 0.0410 M. Calculate K.Select one:onO a. 0.34O b. 0.14O c. 7.3O d. none of theseO e. 0.040ere to searchDELLF3F4F5F6F7F8F9F10F11F12%2324ERDFHB N M

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Answered: 1. Calculate K.

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Chemistry

1. Calculate K.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.72PAE

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

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Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

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Question

Consider the equation A(aq) + 2B(aq) 3C(aq) + 2D(aq). In one experiment, 45.0 mL of 0.050 MA is
mixed with 25.0 mL 0.100 MB. At equilibrium the concentration of C is 0.0410 M. Calculate K.
Select one:
on
O a. 0.34
O b. 0.14
O c. 7.3
O d. none of these
O e. 0.040
ere to search
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F7
F8
F9
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24
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F
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B N M

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