c. shift to the right15. Write the equilibrium expression for the following chemical equation.Mg(s) + 2 HCl(aq) → MgCl₂(aq) + H₂(g)a.K =b. K =C.K =d. K =[MgCl₂][H₂][Mg][HCI[HC]²[MgCl₂][H₂][MgCl₂][H₂][HC2[MgCl₂ ][H₂][Mg](2×[HCI])16. A 1.00 M solution is prepared for each acid listed. Which acid will produce a soluti-lowest pH?a.Benzoic acid (K₂ = 6.5×10-5)b. Iodic acid (K₁ = 1.7x10-¹)C.Propanoic acid (Ka=1.3×10-5)d. Phenol acid (K₂ = 1.3x10-10)17. Which of the aqueous solutions is classified as an acidic solution?[OH-] 3.9x10-9 M p = 8.41a.b. [H3O+]=6.8×10-⁹ M pH = 8, 16c. [OH-] = 0.00484 Md. [H3O+]=4.1x10-12 MPH- 2.32PH = 11.38= 0,03.4

Since you have asked multiple questions, we will solve the first question for you. If you want any…

15. Write the equilibrium expression for the following chemical equation. Mg(s) + 2 HCl(aq) → MgCl₂(aq) + H₂(g) a. K= b. K = C. K = [MgCl₂][H₂] [Mg][HCn² [HC]² [MgCl₂][H₂] [MgCl₂][H₂] [HC2 [MgCl₂][H₂] [Mg](2x [HC]) d. K = 3. 11

15. Write the equilibrium expression for the following chemical equation. Mg(s) + 2 HCl(aq) → MgCl₂(aq) + H₂(g) a. K= b. K = C. K = [MgCl₂][H₂] [Mg][HCn² [HC]² [MgCl₂][H₂] [MgCl₂][H₂] [HC2 [MgCl₂][H₂] [Mg](2x [HC]) d. K = 3. 11

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

c. shift to the right
15. Write the equilibrium expression for the following chemical equation.
Mg(s) + 2 HCl(aq) → MgCl₂(aq) + H₂(g)
a.
K =
b. K =
C.
K =
d. K =
[MgCl₂][H₂]
[Mg][HCI
[HC]²
[MgCl₂][H₂]
[MgCl₂][H₂]
[HC2
[MgCl₂ ][H₂]
[Mg](2×[HCI])
16. A 1.00 M solution is prepared for each acid listed. Which acid will produce a soluti-
lowest pH?
a.
Benzoic acid (K₂ = 6.5×10-5)
b. Iodic acid (K₁ = 1.7x10-¹)
C.
Propanoic acid (Ka=1.3×10-5)
d. Phenol acid (K₂ = 1.3x10-10)
17. Which of the aqueous solutions is classified as an acidic solution?
[OH-] 3.9x10-9 M p = 8.41
a.
b. [H3O+]=6.8×10-⁹ M pH = 8, 16
c. [OH-] = 0.00484 M
d. [H3O+]=4.1x10-12 M
PH- 2.32
PH = 11.38
= 0,0
3.
4

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