please help I am having a difficult time answering these questions. I am submitting it as one because they are all related so please answer all of them. Fill in the entire table and then answer the following questions. please type the answers ( show all steps, states of matter for all equations.) all these questions are related to that pre-lab table. 1. Fill in the following table with the Ksp values for any insoluble salt that forms from a metal ion in the left column and the anions in the other columns. Some have already been provided for you. If a salt is soluble in water write N/A Prelab Table. Selected Ksp Values Metal Cl- OH- SO42- CrO42- C2O42- Ag+ 1.8 x 10-10 Pb2+ 1.7 x 10-5 1.4x10-20 1.3x10-8 2.3x10-13 Hg22+ 1.4 x 10-18 Ba2+ Ca2+ Mg2+ Na+ K+ NH4+ a) Why were you unable to find some of the Ksp values for some ions? 2. In a test tube containing a precipitate of PbCrO4 in water: What are the concentrations of the lead (II) and chromate ions in equilibrium with the solid? Show your calculations. Use the Ksp from the Prelab table above. [Pb+2] = M [CrO4-2] = M 3. How can AgCl(s) be dissolved completely ? (a) Write an equation for the reaction you described in (a). 4. If HCl is added to a solution containing the following ions; Ag+, Mg2+, K+, and Ba2+, which ion(s) should precipitate based on your prelab Table? 5. If sulfuric acid is added to a solution containing the following possible ions: Ag+, Ca2+, NH4+, and Pb2+, which ions should precipitate? 6.
please help I am having a difficult time answering these questions. I am submitting it as one because they are all related so please answer all of them. Fill in the entire table and then answer the following questions. please type the answers ( show all steps, states of matter for all equations.) all these questions are related to that pre-lab table. 1. Fill in the following table with the Ksp values for any insoluble salt that forms from a metal ion in the left column and the anions in the other columns. Some have already been provided for you. If a salt is soluble in water write N/A Prelab Table. Selected Ksp Values Metal Cl- OH- SO42- CrO42- C2O42- Ag+ 1.8 x 10-10 Pb2+ 1.7 x 10-5 1.4x10-20 1.3x10-8 2.3x10-13 Hg22+ 1.4 x 10-18 Ba2+ Ca2+ Mg2+ Na+ K+ NH4+ a) Why were you unable to find some of the Ksp values for some ions? 2. In a test tube containing a precipitate of PbCrO4 in water: What are the concentrations of the lead (II) and chromate ions in equilibrium with the solid? Show your calculations. Use the Ksp from the Prelab table above. [Pb+2] = M [CrO4-2] = M 3. How can AgCl(s) be dissolved completely ? (a) Write an equation for the reaction you described in (a). 4. If HCl is added to a solution containing the following ions; Ag+, Mg2+, K+, and Ba2+, which ion(s) should precipitate based on your prelab Table? 5. If sulfuric acid is added to a solution containing the following possible ions: Ag+, Ca2+, NH4+, and Pb2+, which ions should precipitate? 6.
please help I am having a difficult time answering these questions. I am submitting it as one because they are all related so please answer all of them. Fill in the entire table and then answer the following questions. please type the answers ( show all steps, states of matter for all equations.) all these questions are related to that pre-lab table. 1. Fill in the following table with the Ksp values for any insoluble salt that forms from a metal ion in the left column and the anions in the other columns. Some have already been provided for you. If a salt is soluble in water write N/A Prelab Table. Selected Ksp Values Metal Cl- OH- SO42- CrO42- C2O42- Ag+ 1.8 x 10-10 Pb2+ 1.7 x 10-5 1.4x10-20 1.3x10-8 2.3x10-13 Hg22+ 1.4 x 10-18 Ba2+ Ca2+ Mg2+ Na+ K+ NH4+ a) Why were you unable to find some of the Ksp values for some ions? 2. In a test tube containing a precipitate of PbCrO4 in water: What are the concentrations of the lead (II) and chromate ions in equilibrium with the solid? Show your calculations. Use the Ksp from the Prelab table above. [Pb+2] = M [CrO4-2] = M 3. How can AgCl(s) be dissolved completely ? (a) Write an equation for the reaction you described in (a). 4. If HCl is added to a solution containing the following ions; Ag+, Mg2+, K+, and Ba2+, which ion(s) should precipitate based on your prelab Table? 5. If sulfuric acid is added to a solution containing the following possible ions: Ag+, Ca2+, NH4+, and Pb2+, which ions should precipitate? 6.
please help I am having a difficult time answering these questions.
I am submitting it as one because they are all related so please answer all of them.
Fill in the entire table and then answer the following questions.
please type the answers ( show all steps, states of matter for all equations.)
all these questions are related to that pre-lab table.
1. Fill in the following table with the Ksp values for any insoluble salt that forms from a metal ion in the left column and the anions in the other columns. Some have already been provided for you. If a salt is soluble in water write N/A
Prelab Table. Selected Ksp Values
Metal
Cl-
OH-
SO42-
CrO42-
C2O42-
Ag+
1.8 x 10-10
Pb2+
1.7 x 10-5
1.4x10-20
1.3x10-8
2.3x10-13
Hg22+
1.4 x 10-18
Ba2+
Ca2+
Mg2+
Na+
K+
NH4+
a) Why were you unable to find some of the Ksp values for some ions?
2. In a test tube containing a precipitate of PbCrO4 in water: What are the concentrations of the lead (II) and chromate ions in equilibrium with the solid? Show your calculations. Use the Ksp from the Prelab table above.
[Pb+2] = M
[CrO4-2] = M
3. How can AgCl(s) be dissolved completely ?
(a) Write an equation for the reaction you described in (a).
4. If HCl is added to a solution containing the following ions; Ag+, Mg2+, K+, and Ba2+, which ion(s) should precipitate based on your prelab Table?
5. If sulfuric acid is added to a solution containing the following possible ions: Ag+, Ca2+, NH4+, and Pb2+, which ions should precipitate?
6. Notice 6M HCl is added to a solution containing all of the ions shown in Table 1. Answer the following:
a) Which ions will precipitate out of solution as metal chloride solids?
b) Which of those metal chlorides is the most soluble in water?
Hint: use Ksp values listed in your Prelab Table and calculate the molar solubility in water to prove your answer.
Definition Definition Substance that constitutes everything in the universe. Matter consists of atoms, which are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction: solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
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