Given the Ksp which of the following is the most soluble? PbC204. 8.5 x 10-9 CaC204. 1.7 x 10-9 Cd2C204. 9.0 x 108 10-8 SrC204. 5.0 x 10-8

Q: NH,* Glycine = CH,-c00- I liter of 0.1 M glycine. pKa's = 2.34 and 9.6 c. How much 5M KOH is needed…

A: 1.AHA=2.52.1L×0.1molL=0.1mol of gycineAs reaction started concentration of glycine decreases gets…

Q: Is PbCl2 Soluable in water?

A: The chloride salts of almost all the metals are soluble in water.

Q: The concentration of Ba(103)2 in H20 at 25°C (Ksp = 1.75 x 10-9) Ba(103)2 (s) - Ba2+ + 2103 8.32 x…

A:

Q: Are large proteins polar? Are large proteins soluble in H20?

A: Proteins are 3-D structure of atoms made from amino acids through amide linkage (-CO-NH-linkage).…

Q: 2) A student standardizes Iz using 0.250g of pure ascorbic acid. It takes 35.50ml to reach a starch…

A: Iodine is standardized using ascorbic acid as it is available in high pure form and is a weighable…

Q: Given that the solubility reaction for calcium phosphate is…

A: Hare product PO43-  is a conjugate base so addition of acid give a soluble salt . according to La…

Q: How would you make 2.0 L of electrotransfer buffer for transferring the proteins from a gel onto…

A: The composition of electrotransfer buffer is given as 1) Concentration of Tris (this is a solid; MW…

Q: Which of the following proteins will be least soluble at pH ~ 5.5? MANPILSTVG MANPQRSTVG MACPQRCTVG

A: The protein having most number of hydrophobic amino acids would be the least soluble while the…

Q: In what buffer system (PAH, SAD, or DOH) will Phoebe store the enzyme? (show calculations and…

A: The pH of a buffer solution can be determined by Henderson's equation given below. pH=pKa +…

Q: 1. Write the expression for Ksp for a. Ag2CrO4     b. Ca3(PO4)2

A:

Q: Use your calculated values of Ksp(4.0x10^-8) and Kf(1.7x10^-4) to explain why CdC2O4 is dissolved by…

A:

Q: Use the following data for calculations: Myoglobin: Pso = 2.0 torr, n = 1.0. Hemoglobin: Pso = 26.0…

A: 1) pO2 = 2.43 torr Given that : P50 = 2.0 torr n = 1.0 Fractional saturation Y for myoglobin = ?…

Q: Calculate the pH of a 0.0101 M solution of arginine hydrochloride (arginine · HCI, H, Arg*).…

A: Concentration of solution = 0.0101M

Q: What is the pH of a 0.4 M Alanine solution? Ka1 =    4.53 10-3 Ka2 =    1.36 10-10 (please note…

A: Given that for Alanine: Ka1 =    4.53 x 10-3 Ka2 =    1.36 x 10-10 The concentration of Alanine =0.4…

Q: av =?,GT" -)p =? apl =?,G

A:

Q: Write an articles or papers review on the Molecular diagnosis of Covid 19

A:

Q: Given that Ksp for BaCO3 = 1.6 x 10-9, Ksp for CaCO3 = 4.7 x 109, Ksp for MGCO3 = 1.0 x 10 15, Ksp…

A: Note:  As the question consists of multiple questions from different concepts, we are saving the…

Q: What is the full name and 3-letter abbreviation of this peptide? b. Give the different forms…

A:

Q: What is responsible for the large range in values of dissociation constants listed in Table 2.18?

A: In the above given types of bio affinity interactions there are different types of intermolecular…

Q: 10. Draw the full chemical structure of the tetrapeptide G-H-F-A as it would look at pH 12.0. Use…

A:

Q: The Ksp of BaSO4 is 1.7 x 10-10. Calculate the concentration of the Ba+2 and SO4-2.

A: Since you have posted multiple questions, we will solve first one for you. To get remaining…

Q: Which factors will cause protein denaturation? Select all that apply. a. heavy metals - Hg2+,…

A: The process that causes a protein to lose its shape is known as denaturation. Denaturation is…

Q: If the Ksp of Ca(IO)2 is 4 x 10-9 and the [Ca2+] is found to be 0.001M, then the [103'] is: O 6.5 x…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Sketch a titration curve for the following amino acids and indicate the pKa values for all…

A:

Q: 3. Calculate the pKb for thefollowing: a. Novocain, Kb = 7 x10-6 b. methyl red, Kb = 3 x 10-12

A: Here we have to calculate the pKb of the following given bases.

Q: For each pair of compounds, use Ksp values to determine which has the greater molar solubility:…

A: Solubility means the maximum amount of solute that can be dissolved in the given solvent. Ksp is…

Q: What is the double replacement of K2CO3 + CaCI2

A:

Q: What is the trans/cis ration for most amino acids? Why, specifically, is trans preferred over cis?…

A: Various biomolecules are present in our body. The amino acid is one of them. They are the basic unit…

Q: 75mL of a 0.2M solution of a tripeptide Ser-Cys-His is adjusted to pH=8.6. The solution is then…

A: The explanation is given below-

Q: Two compartments are separated by a semi- permeable membrane. In the left hand compartment is the…

A:

Q: why do proteins precipitate at the isoelectric point

A: Given : Proteins precipitate at the isoelectric point.

Q: A protein has minimum solubility dissolved in a solution of 2.0 mL of water, 7.0 mL of 0.2 M sodium…

A: Given: The concentration of sodium acetate = 0.2 M The concentration of acetic acid = 0.5 M…

Q: 17- If 125 grams of solid sucrose (C12H22011) with 93% purity by mass is dissolved in 250.0 mL of…

A: Purity of sucrose = 93%  Weight of sucrose = (93/100) x 125 = 116.25 gram  Molar mass of sucrose =…

Q: "A protein has a pI point which can be used to separate proteins using ion exchange. If you have an…

A: PI value or isoelectric point of a protein is its pH at which it carries no net electrical charge…

Q: Use your calculated values of Ksp(4.0x10^-8) and Kf(1.7x10^-4) to explain why CdC2O4 is dissolved by…

A: Ksp is the solubility product of a solid in particular solvent.  And Kf is the formation constant of…

Q: Proteins A, B, and C have isoelctric points of 8.2, 6.7,  and 5.2 respectively.  Place proteins A,…

A: The heavy molecules travel shorter distance whereas light molecules travel larger distance under the…

Q: 15 mL of a 0.4M solution of tripeptide Glu-Arg-His is adjusted to pH=6.0. the solution is then…

A: Millimoles of tripeptide taken =Molar concentration of tripeptide×Volume of tripeptide=0.4 M×15 mL=6…

Q: How many grams of sucrose (C12H22O11) are present in 185 ML of a 2.5 0M sucrose solution?

A: Given: volume of sucrose C12H22O11 = 185 mL                                                 = 0.185…

Q: Which of the following would produce the brightest light in the conductance apparatus? (a) 0.1 M…

A: The above question discuss about the dependence of brightness of conductance apparatus on the…

Q: What does high NaCl do to protein that is bound to a Sp column?

A: Column chromatography: Column chromatography is used to separate charge analytes. Column…

Q: At 25°C, water dissolves 0.8108g of PbClh per liter, calculate the Ksp of PBC12 at 25°C.

A:

Q: Given the Ksp which of the following is the most soluble? PBC204, 8.5 x 10-9 Cd2C204, 9.0 x 10-8…

A:

Q: A3B5 and a Ksp of 7.6E-26.

A: The pB value for given conditions is 3.75

Q: 10. Draw the full chemical structure of the tetrapeptide G-H-F-A as it would look at pH 12.0. Use…

A: We have to predict the structure of peptide at pH of 12

Q: P UTF-8 Chapter 12 Solutions-20 x+…

A: Given-> Initial Volume = 2.0 L Initial molarity = 6.0 M Final volume = 6.0 L On dilution moles…

Q: what is delta G for CH4 + 2O2=CO2 +2H2O delta G Ch4=-50.7kJ/mol, delta G H2O=-237.4, delta G O2=0,…

A: Given ΔGf (CH4) = -50.7 kJ/mol ΔGf (H2O) = -237.4 kJ/mol ΔGf (O2) = 0 kJ/mol ΔGf (CO2) = -394.4…

Q: Consider the following table of Ksp values.Which one of the compounds shown in the table is the…

A: We have to predict the compound with least soluble property.

Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.