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What is the pH of a solution made up to be .5170M in Na2OOCH2COH(COOH)CH2COO and .176M in . . .?
What is the pH of a solution made up to be .5170M in Na2OOCH2COH(COOH)CH2COO and .176M in Na3OOCH2COH(COO)CH2COO? Ka1= 8.4x10^-4, Ka2= 1.8x10^-5, and Ka3= 4.8x10^-12. Please show how to get the answer so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoThe concentration of NH3 in a 1.7M solution of [Cd(NH3)4]^2+ is 3.40x10^-1M. What is the concentration. . .?
The concentration of NH3 in a 1.7M solution of [Cd(NH3)4]^2+ is 3.40x10^-1M. What is the Cd^2+ concentration? Kd is 2.0x10^-5M. Please show how to get the answer so I can learn how to do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoIf 1.86 mol of [Zn(NH3)4]^2+ were to be dissolved in 1.33 L of pure water, what would be the concentration. .?
If 1.86 mol of [Zn(NH3)4]^2+ were to be dissolved in 1.33 L of pure water, what would be the concentration of NH3 and Zn^2+? Kf is 2.9x10^9M. Please show how to get the answer so I can learn how to do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoIf 1.39 mol of [Co(NH3)6]^2+ were to be dissolved in 1.00 L of pure water, what would be the concentration. .?
If 1.39 mol of [Co(NH3)6]^2+ were to be dissolved in 1.00 L of pure water, what would be the concentration of NH3 and Co^2+? Kf is 5.0x10^4M. Please show how to get the answer so I can learn how to do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoThe concentration of Ni^2+ in a 1.62M solution of [Ni(H2NN2)3]^2+ is 6.6x10^-6M. What is the concentration. .?
The concentration of Ni^2+ in a 1.62M solution of [Ni(H2NN2)3]^2+ is 6.6x10^-6M. What is the H2NNH2 concentration? Kf is 1.3x10^7M. Please show how to get the answer so I can learn how to do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoThe concentration of Ni^2+ in a 1.22M solution of [Ni(H2NN2)3]^2+ is 6.6x10^-6M. What is the concentration. .?
The concentration of Ni^2+ in a 1.22M solution of [Ni(H2NN2)3]^2+ is 6.6x10^-6M. What is the H2NNH2 concentration? Kf is 2.1x10^18M. Please show how to get the answer so I can learn how to do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoWhat is the pH of a solution made up to be .469M in p-C6H5COOOH and .237M in Kp-C6H5COOO?
What is the pH of a solution made up to be .469M in p-C6H5COOOH and .237M in Kp-C6H5COOO? The Ka for p-C6H5COOOH is 1.0x10^-4. Please show how to get the answer so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoWhat is the pH of a solution made up to be 1.17M in NaHSO3 and .116M in Na2SO3?
What is the pH of a solution made up to be 1.17M in NaHSO3 and .116M in Na2SO3? Ka1= 1.7x10^-2 and Ka2= 6.2x10^-8. Please show how to get the answer so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoWhat is the pH of a solution made up to be .395M in NaH2AsO4 and .459M in Na2HAsO4?
What is the pH of a solution made up to be .395M in NaH2AsO4 and .459M in Na2HAsO4? Ka1= 5.6x10^-2 and Ka2= 1.7x10^-7. Please show how to get the answer so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoWhat is the pH of a solution made up to be .527M in H3PO4 and .704M in NaH2PO4?
What is the pH of a solution made up to be .527M in H3PO4 and .704M in NaH2PO4? Ka1= 1.1x10^-2, Ka2= 7.5x10^-8, and Ka3=4.8x10^-12. Please show how to get the answer so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoWhat is the pH of a solution made up to be .541M in CH3COOH and .497M in NaCH3COOH?
What is the pH of a solution made up to be .541M in CH3COOH and .497M in NaCH3COOH? The Ka for CH3COOH is 1.7x10^-5. Please show how to get the answer so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoWhat is the pH of a solution made up to be 1.19M in HNO2 and .976M in LiNO2?
What is the pH of a solution made up to be 1.19M in HNO2 and .976M in LiNO2? The Ka for HNO2 is 4.0x10^-4. Please show how to get the answer so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoWhat is the pH of a solution made up to be 0.112M in C2H5COOH and 1.19M in NaC2H5COO?
What is the pH of a solution made up to be 0.112M in C2H5COOH and 1.19M in NaC2H5COO? The Ka for C2H5COOH is 1.3x10^-5. Please show how to get the answer so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoCalculate the pH of a solution made by mixing . . .?
Calculate the pH of a solution made by mixing 19.91 mL of .1877M NH3 with 39.82 mL of .1877M NH4ClO4. The Kb of NH3 is 1.710 x 10^-5. I need to know how to work the problem so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoCalculate the concentration of Ag+ in water that has a Cl- ion concentration of 2x10^-5M.?
Calculate the concentration of Ag+ in water that has a Cl- ion concentration of 2x10^-5M. The Ksp for AgCl is 1.6x10^-10. I need to know how to work the problem so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoCalculate the concentration of Ag+ in water that has a Cl- ion concentration of 1.2x10^-5M.?
Calculate the concentration of Ag+ in water that has a Cl- ion concentration of 1.2x10^-5M. The Ksp for AgCl is 1.6x10^-10. I need to know how to work the problem so I can do the rest of my work. Thanks!
1 AnswerChemistry1 decade agoCalculate the molar solubility for MgF2 in water.?
Calculate the molar solubility for MgF2 in water. The Ksp for MgF2 is 6.4x10^-9. What are the concentrations for the Mg2+ and F- ions? I need to know how to work the problem so I can do the rest of the problems. Thanks!
1 AnswerChemistry1 decade agoCalculate the molar solubility for CuS in water.?
Calculate the molar solubility for CuS in water. The Ksp for CuS is 8.5x10^-45. What are the concentrations for the Cu2+ and S 2- ions? I need to know how to work the problem so I can do the rest of the problems. Thanks!
2 AnswersChemistry1 decade agoCalculate the molar solubility for CaCO3 in water?
Calculate the molar solubility for CaCO3 in water. The Ksp for CaCO3 is 4.8x10^-9. What are the concentrations for the Ca2+ and CO3 2- ions? I need to know how to work the problem so I can do the rest of the problems. Thanks!
2 AnswersChemistry1 decade agoHow do you solve for x in the equation: 4.0 x 10^-38 = x(2x)^2 ?
How do you solve for x in the equation: 4.0 x 10^-38 = x(2x)^2 ? I need to know how to get the answer, because I have a lot of these type problems to do. Thanks!
6 AnswersMathematics1 decade ago