The following questions refer to the following system: 500.0 mL of 0.020 M Mn(NO₃)₂ are mixed with 1.0 L of 1.0 M Na₂C₂O₄.The oxalate ion,C₂O₄,acts as a ligand to form a complex ion with the Mn²⁺ ion with a coordination number of two.
Mn²⁺ + C₂O₄²^-
$The following questions refer to the following system: 500.0 mL of 0.020 M Mn(NO3)2 are mixed with 1.0 L of 1.0 M Na2C2O4.The oxalate ion,C2O4,acts as a ligand to form a complex ion with the Mn2+ ion with a coordination number of two. Mn2+ + C2O42- MnC2O4 K1 = 7.9 \times 103 [Mn(C2O4)2]2- MnC2O4 + C2O42- K2 = 1.26 \times 10-2 -What is the equilibrium constant for the following formation? Mn2+ + 2C2O42- [Mn(C2O4)2]2- A)1.0 B)3.7 \times 102 C)2.1 \times 10-1 D)6.3 \times 105 E)none of these$ MnC₂O₄
K₁ = 7.9

\times

10³
[Mn(C₂O₄)₂]²^-
$The following questions refer to the following system: 500.0 mL of 0.020 M Mn(NO3)2 are mixed with 1.0 L of 1.0 M Na2C2O4.The oxalate ion,C2O4,acts as a ligand to form a complex ion with the Mn2+ ion with a coordination number of two. Mn2+ + C2O42- MnC2O4 K1 = 7.9 \times 103 [Mn(C2O4)2]2- MnC2O4 + C2O42- K2 = 1.26 \times 10-2 -What is the equilibrium constant for the following formation? Mn2+ + 2C2O42- [Mn(C2O4)2]2- A)1.0 B)3.7 \times 102 C)2.1 \times 10-1 D)6.3 \times 105 E)none of these$ MnC₂O₄+ C₂O₄²^-
K₂ = 1.26

\times

10^-²
-What is the equilibrium constant for the following formation? Mn²⁺ + 2C₂O₄²^-
$The following questions refer to the following system: 500.0 mL of 0.020 M Mn(NO3)2 are mixed with 1.0 L of 1.0 M Na2C2O4.The oxalate ion,C2O4,acts as a ligand to form a complex ion with the Mn2+ ion with a coordination number of two. Mn2+ + C2O42- MnC2O4 K1 = 7.9 \times 103 [Mn(C2O4)2]2- MnC2O4 + C2O42- K2 = 1.26 \times 10-2 -What is the equilibrium constant for the following formation? Mn2+ + 2C2O42- [Mn(C2O4)2]2- A)1.0 B)3.7 \times 102 C)2.1 \times 10-1 D)6.3 \times 105 E)none of these$ [Mn(C₂O₄)₂]²^-
A)1.0
B)3.7

\times

10²
C)2.1

\times

10^-¹
D)6.3

\times

10⁵
E)none of these

The Best Explanation for the Dissolution of ZnS in Dilute

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