Review method used to increase the solubility of a drug under the following headings co solvents PH control solubilization complexation can you provide detail answers please

Q: An electrochemical cell was set up at 298K. One half-cell has a solid platinum electrode in a…

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Q: For each of the following equations, identify the Brønsted-Lowry acid and base for the forward…

A: Given reactions are, a) H2PO3- (aq) + 2 OH- (aq)→   PO33- (aq) + 2 H2O (l) b) 3 NaOH (aq) + H3PO3…

Q: Give 5 advantages of using ATR-FITR in research. Use 5 sentences/phrases only.

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Q: Explain, with the help of structures and curved arrow mechanisms, why trans-2-chloro-…

A: Given:

Q: Consider the reaction: 2 HI (g) = H2 (g) + l2 (g) Kc = 7.21 If at equilibrium the reaction vessel…

A: Kc = 7.21

Q: Complete the starburst scheme below by predicting the product of each reaction. CH2N2 HBr 03,…

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Q: Click on the Run button in the activity. Watch how the solubility of a gas changes as pressure is…

A: The given statements are about the relation of pressure and solubility of gases. The relation that…

Q: Draw the starting structure that would lead to the following two products under these conditions.…

A: OsO4 react with alkene gives diol.

Q: 5. In a voltaic cell, a zinc anode in a zinc sulfate solution is one half-cell, and a copper cathode…

A: At anode: oxidation occur always At cathode: reduction occur always Oxidation half reaction:  Zn…

Q: In carboxylic acids, electrons__________ groups enhance acidity.   A. Transferring B. Donating…

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Q: reference to acid rain, the amended Clean Air Act forces utilities to decrease their production of…

A: Clean Air act reduce the main pollutants that contribute to acid rain ,suphur dioxide and nitrogen…

Q: Calculate the elecytomotive force (in volts) registered by an electrode immersed in a solution…

A: Given that

Q: I am getting stuck with finding the mols, grams and percent of Cr^3+

A: Solution 2 is a 1:10 dilution of solution one. Its concentration is 0.1M /10 = 0.0100 M Solution 3…

Q: An electrochemical cell was set up at 298K. One half-cell has a solid platinum electrode in a…

A:

Q: What is the pH of 0.45 M NaF?

A: Given : Concentration of NaF = 0.45M

Q: The unbalanced equation for the oxidation of metallic iron is given below. Fe (s) + O2 (s) Fe203 (s)…

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Q: Consider the 5 reactions shown below. 1. H2O(g) + CH3Brg) → CH3OH(g) + HBr(g) 2. 2 H2(g) + O2(g) → 2…

A: one mole of the substance is formed by its constituent elements in its standard states, the enthalpy…

Q: acid anhydride alcohol

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Q: Acetic acid was dissolved in water to a concentration of 0.10 mol.L-. The pKa of acetic acid is 4.8.…

A: a.) Acetic acid is an acid , so it would donate protons . For this we would write a chemical…

Q: A voltaic cell consists of an Mn/Mn2+ half-cell and a Pb/Pb2+ half-cell. Calculate [Pb2+] when Ecell…

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Q: 1) PCI3(1) + Cl2(g) → PC!5(g) Jse equations (2) and (3) to calculate AHrxn of equation (1): 2) P4(8)…

A: When the reaction is sum of two reaction, then the enthalpy of that reaction will be the equal to…

Q: ce AH°rxn for ΔΗ

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Q: The reaction A + B → C + D rate = K[A][B]? has an initial rate of 0.0750 M/s. What will the initial…

A: Given :-  A+B → C+D  rate = K[A][B]2 = 0.0750 M/s  To determine :-  value of initial rate when [A]…

Q: Predict the product a. H30* M9CI b. H30* LIAIH4

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Q: The rate constant for the reaction is 0.110 M-1 ·s-1 at 200 °C. A → products If the initial…

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Q: Using Table 15.2, the amount of water required to saturate 1 kilogram of air at -5°C is about O…

A: The answer is given below

Q: ut a balanced molecular and a net ionic equation,

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Q: A new potential heart medicine, code-named X-281, is being tested by a pharmaceutical company,…

A: Given: The acid concentration (Assuming it HA) = 0.092 M And the pH of the solution = 2.70

Q: The flow rate through a channel can be determined using a weir by the following formula: Q = 5.4LH15…

A: We have find out flow rate in m3/s.

Q: 6. For the following reaction: S02 (9) + Cl2 (g) + Cl2 (9) SO,Cl2 (9) AH¡, kJ mol-1 AG?, kJ mol-1…

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Q: A student placed 16.0 g of glucose (C6H12O6) in a volumetric flask, added enough water to dissolve…

A: Given: Mass of glucose in the initial solution = 16.0 g. Volume of initial solution = 100 mL = 0.100…

Q: When an alcohol undergoes a condensation reaction, which of the following class of compounds might…

A: A condensation reaction is a reaction in which two molecule are combined to form a single molecule…

Q: CH3C≡CH is an _______.   alkane   alkene   alkyne   alcohol   aromatic compound

A: When C, H and single bonds present=> alkane When C,H and double bond present => alkene. When…

Q: 2) Hydrogen peroxide (H2O2) reacts with the permanganate ion (Mn04) in acidic solution according to…

A: a.) Given reaction is a redox reaction , so it would be balanced using half reaction method.  b.)…

Q: In this following activity, use the pictures of each element and your research about the properties…

A: Given : We have to arrange the given compound in the group.

Q: What volume of a 1.50 M lithium hydroxide (LiOH) would contain 0.45 moles of LiOH?

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Q: Which azimuthal quantum numbers can exist for n = 3?

A: In this question, we have to write the azimuthal quantum numbers can exist for n = 3.

Q: In the electrolysis of molten MgCl2, which product forms at the anode?

A: In the given redox reaction: Oxidation reaction: Removal of the electron. Reduction reaction:…

Q: Ka = !3!

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Q: insoluble compounds. The Ksp for AgIO₃ is 3.0 x 10⁻⁸ and the Ksp for La(IO₃)₃ is 7.5 x 10⁻¹². What…

A: Given, Assume , Solubility of La(IO3)3 = s Ksp for La(IO₃)₃ is 7.5 x 10-12 Concentration of IO3- in…

Q: ball & stick v + labels cis isomer trans isomer cis-trans isomerism not possible

A: The cis-tans isomerization is a type of stereoisomerism. The molecule which contains a double bond…

Q: Provide the answer for the following transformation: 1 eq. Br2 Br Br + enantiomer + enantiomer A Br…

A: Addition of Br2  in alkene is anti addition...

Q: AG°pen kJ

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Q: Given below is a product-favored reaction? Select the correct cell notation for this reaction. 2…

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Q: 0-5 HCN               Ka = 4.9 X 10-10                      HClO2             Ka = 1.1 X 10-2 The…

A: Buffer range is the range of pH which is used for the determination of the working of buffer…

Q: What products are formed when each ester is treated with H,O and H,SO,? b.tooi CH;CHCH, C.…

A: This is an example of acid catalysed hydrolysis of ester which result in the formation of carboxylic…

Q: 1) A buffer solution contains 0.350 M ammonium bromide and 0.400 M ammonia. If 0.0452 moles of…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 27) Write the shorthand electron configurations for the following atoms. Enter full electron…

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Q: Spectra quality in ATR-FTIR is dependent on sample material. True O False

A: Option A is correct answer. True.

Q: Which of the following compounds does not have tetrahedral electron-pair geometry? Draw Lewis…

A: The compounds given are a. PCl3 b. NO2− c. CCl4  d. H2O e.H3O+