0 For the aqueous + [Ni(NH3) 6 ]²* complex K₁ = 5.50 × 10³ at 25 °C. Suppose equal volumes of 0.0062M Ni(NO3), solution and 0.78M NH3 solution are mixed. Calculate the equilibrium .2+ molarity of aqueous Ni²+ ion. Round your answer to 2 significant digits. 2 ☐ M ☐ x10 ☑ E له A ག Incorrect First Step: Your answer is incorrect. ? + In aqueous solution the Ag ion forms a complex with two cyanide anions. Write the formation constant expression for the equilibrium between the hydrated metal ion and the aqueous complex. Under that, write the balanced chemical equation for the first step in the formation of the complex. K₁ = [Ag(CN)2] Ag HO [[^8 (10)]] [CN]* TI E 000 Write the First Step: ☑ First Step: [Ag(H₂O)(CN)](aq) + CN˜¯(aq) → [Ag(CN)2]¯ (aq) + H₂O(1)| ローロ ☑ G Bo 18 Ar
0 For the aqueous + [Ni(NH3) 6 ]²* complex K₁ = 5.50 × 10³ at 25 °C. Suppose equal volumes of 0.0062M Ni(NO3), solution and 0.78M NH3 solution are mixed. Calculate the equilibrium .2+ molarity of aqueous Ni²+ ion. Round your answer to 2 significant digits. 2 ☐ M ☐ x10 ☑ E له A ག Incorrect First Step: Your answer is incorrect. ? + In aqueous solution the Ag ion forms a complex with two cyanide anions. Write the formation constant expression for the equilibrium between the hydrated metal ion and the aqueous complex. Under that, write the balanced chemical equation for the first step in the formation of the complex. K₁ = [Ag(CN)2] Ag HO [[^8 (10)]] [CN]* TI E 000 Write the First Step: ☑ First Step: [Ag(H₂O)(CN)](aq) + CN˜¯(aq) → [Ag(CN)2]¯ (aq) + H₂O(1)| ローロ ☑ G Bo 18 Ar
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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22
![0
For the aqueous
+
[Ni(NH3) 6 ]²* complex K₁ = 5.50 × 10³ at 25 °C.
Suppose equal volumes of 0.0062M Ni(NO3), solution and 0.78M NH3 solution are mixed. Calculate the equilibrium
.2+
molarity of aqueous Ni²+ ion.
Round your answer to 2 significant digits.
2
☐ M
☐ x10
☑
E
له
A
ག](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7bc30bfd-54a4-45be-8be6-a7bac17a47af%2Feb93b2dc-ff46-4394-8950-51fbd710fd74%2Flgje4ar_processed.png&w=3840&q=75)
Transcribed Image Text:0
For the aqueous
+
[Ni(NH3) 6 ]²* complex K₁ = 5.50 × 10³ at 25 °C.
Suppose equal volumes of 0.0062M Ni(NO3), solution and 0.78M NH3 solution are mixed. Calculate the equilibrium
.2+
molarity of aqueous Ni²+ ion.
Round your answer to 2 significant digits.
2
☐ M
☐ x10
☑
E
له
A
ག
![Incorrect
First Step: Your answer is incorrect.
?
+
In aqueous solution the Ag ion forms a complex with two cyanide anions.
Write the formation constant expression for the equilibrium between the hydrated metal ion and the aqueous complex.
Under that, write the balanced chemical equation for the first step in the formation of the complex.
K₁
=
[Ag(CN)2]
Ag HO
[[^8 (10)]] [CN]*
TI
E
000
Write the First Step:
☑
First Step:
[Ag(H₂O)(CN)](aq) + CN˜¯(aq) → [Ag(CN)2]¯ (aq) + H₂O(1)|
ローロ
☑
G
Bo
18
Ar](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7bc30bfd-54a4-45be-8be6-a7bac17a47af%2Feb93b2dc-ff46-4394-8950-51fbd710fd74%2Fotntqoa_processed.png&w=3840&q=75)
Transcribed Image Text:Incorrect
First Step: Your answer is incorrect.
?
+
In aqueous solution the Ag ion forms a complex with two cyanide anions.
Write the formation constant expression for the equilibrium between the hydrated metal ion and the aqueous complex.
Under that, write the balanced chemical equation for the first step in the formation of the complex.
K₁
=
[Ag(CN)2]
Ag HO
[[^8 (10)]] [CN]*
TI
E
000
Write the First Step:
☑
First Step:
[Ag(H₂O)(CN)](aq) + CN˜¯(aq) → [Ag(CN)2]¯ (aq) + H₂O(1)|
ローロ
☑
G
Bo
18
Ar
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