a.) At equilibrium, a 2.0 liter container was found to contain 0.40 moles of A, 0.40 moles of B, 0.80 moles of C and 0.80 mole of D. If 0.10 moles of C and 0.10 moles of D are added to this system, what will be the new equilibrium concentration of A? B D =

a.) At equilibrium, a 2.0 liter container was found to contain 0.40 moles of A, 0.40 moles of B, 0.80 moles of C and 0.80 mole of D. If 0.10 moles of C and 0.10 moles of D are added to this system, what will be the new equilibrium concentration of A? B D =

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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All one question plz anwser neatly? thanks ?

a.) At equilibrium, a 2.0 liter container was found to contain 0.40 moles of
A, 0.40 moles of B, 0.80 moles of C and 0.80 mole of D.
If 0.10 moles of C and 0.10 moles of D are added to this system, what will be
the new equilibrium concentration of A?
-
b.) Calculate the pH of a solution made by mixing 20.0 mL of a 0.100M
methanoic acid (CHOOH) with 80.0 mL of a 0.05M sodium methanoate (CHOONa). Ka
for methanoic acid 1.78 x 10-4.

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