sulfathiazole

Q: Give 4 applications of solubility of ionic compound in the engineering field. Kindly explain it.

A: Solution- Definition of Solubility- In chemistry, solubility refers to a material's capacity to diss...

Q: An aluminum atom has a mass of 4.48 x10 -23 g and a small airplane has a mass of 5000. kg. Use this ...

A:

Q: How much lime (Ca(OH)2 is required to neutralize 20 mg/l of sulfuric acid (H2SO4)

A:

Q: What is the phenolphthalein alkalinity of a sample if 25 mL of a wastewater sample requires 27.5 mL ...

A: Given: Volume of wastewater sample (V) = 25 mL Volume of H2SO4 required (A) = 27.5 mL Molarity of H2...

Q: – 12 mg and an oil tanker has a mass of 3.0 x 10' kg. A virus has a mass of 9.0 x 1 Use this informa...

A:

Q: The radial wavefunction for a 3d hydrogen atom electron is given Bel 7/2 4 R(r) = 81. V30 1 p2.e-r13...

A: The given radial wavefunction:

Q: ka = 5.70 x 10^-10 d0.0120 M in NaOH and 0.630 M in NH3. pH = | 12.25 An error has been detected in ...

A: Concentration of NaOH = 0.0120 M Concentration of [OH- ]  = 0.0120 M Concentration of NH3 = 0.630  K...

Q: Zinc is determined by precipitating and weighing as Zn2Fe(CN)6. a) What weight of zinc is contained ...

A: A question based on mole concept that is to be accomplished.

Q: identify each of the ourved arrows in the mechanism below as being one of the four mechanistic patte...

A:

Q: A deepwell water sample of 100 mL was titrated with 0.010 M EDTA at pH 10 ( with Mg-EDTA pH 10 buffe...

A:

Q: Calculate the degree of unsaturation. Assign the relevant peaks in the IR spectrum. Assign the pea...

A:

Q: Identify the highest and lowest energy conformation. If multiple energy conformations are degener. E...

A:

Q: hat should be the best type of fire extinguisher in the following section of the laboratory an port ...

A: As per the guideline, since you have posted a question with multiple sub-parts, we have solved the f...

Q: 2 A weather report says that the barometric pressure is 29.5 inches of mercury. What is this pressur...

A: 2) Given, The barometric pressure = 29.5 inches of mercury = 29.5 inHg What is is this pressure in a...

Q: HC1 Valence e's: Bonded Atoms: Lone Pairs: Steric Number: Shape: Polarity:

A:

Q: Half cell potential is a characteristic potential difference established by the electrode and its su...

A: A question based on electrochemical cells that is to be accomplished.

Q: Where is the original structure of the pentapeptide?

A: When 5 amino acid are joined by the peptide bond,this is called pentapeptide. one example of pentape...

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used t...

A: CALCULATION OF SPECIFIC HEAT CAPACITY

Q: 7) Determine the molarity of the following solution: 4.35 moles of KMN04 are dissolved in enough wat...

A:

Q: The half-equivalence point of a titration occurs half way to the equivalence point, where half of th...

A: At half equivalent point the pH should be equal to the pka of weak acid because equal concentrations...

Q: On the basis of electrode potentials from standard emf series, analyze corrosion behavior of materia...

A:

Q: An ice cube at a temperature of -4.0°C has a mass of 7.0 g. You add 150. mL of hot water (90.0°C) to...

A: The heat released by 150 mL of water, as it cools from 90.00C to 50.000C: qhot=Mass of hot water×Hea...

Q: A mixture of gaseous reactants is put into a cylinder, where å cylinder has a piston that moves in o...

A: U = q + w ∆H = ∆U - W        

Q: he new temperature of

A:

Q: The vapor pressure of toluene at 90 deg celcius is 0.532 atm. The molar enthalpy of vaporization of ...

A:

Q: Mass of Moles of Amount of Moles of NAHCO3 NAHCO3 Аcetic Acid Acetic Acid 6g 0.0714 mol 30mL of 1M a...

A:  

Q: Differentiate Diastereomers and Enantiomers, also cite an example for each of them.

A: Enatiomers and diastereomers are stereoisomers.

Q: 3H 2H 2H 3.0 2.5 2.0 1.5 1.0 0.5 PPM

A:

Q: Calculate the moles of CH3COOH in vinegar (mol). Number answer only, do not write units. Do NOT writ...

A: Acetic acid reacts with sodium hydroxide to form sodium acetate and water. The equation for the bala...

Q: A sample of sodium chloride weighing 1.2632 g dissolved in water gave 3.066 g of silver chloride whe...

A: Given,  1.2632 g NaCl dissolved in water gave 3.066 g of silver chloride when treated with excess ni...

Q: Valence e's: NO, Bonded Atoms: Lone Pairs: Steric Number: Shape: Polarity:

A: The given ion is NO2-

Q: For the following reaction, 0.128 moles of potassium hydroxide are mixed with 0.158 moles of phospho...

A: potassium hydroxide + phosphoric acid> potassium phosphate + water 3 KOH + H3PO4 ———> K3PO4 + ...

Q: Give the SAR of the sulfa drug sulfamethazine

A: SAR stands for Structure-Activity Relationship. It is the most important concept in drug development...

Q: 25.00 mL of a solution containing 3.6 M H2O2 What mass of a 30.00% (w/w) hydrogen peroxide solution...

A:   [H2O2] = 3.6 M Volume = 25.0 mL Molar mass of H2O2 = 34 g/mol Amount of H2O2 present in 25 ml of s...

Q: P & LS A hot 101.6 g lump of an unknown substance initially at Substance Specific heat (J/(g•°C)) 16...

A:

Q: A scientist measures the standard enthalpy change for the following reaction to be -773.2 k) : 2Co(g...

A:

Q: 14 In the equation 2Na+(aq) + C0,2-(aq) + Sr2+(aq) + 2Cl-(aq) 3 SrCO,(s) + 2Na*(aq) + 2C1¯(aq) (a) I...

A: Spectator ion is the ions present in both sides of reaction as reactants and products. 

Q: Acetylene (C,H,) gas and oxygen (0,) gas react to form carbon dioxide (CO,) gas and water (H,O) vapo...

A: Given, Acetylene gas and oxygen gas reacts to form carbon dioxide gas and water vapor. Moles of C2H2...

Q: 5g of sugar at 10g of water. What is the volume? Choices: 25 50 75 100

A:         

Q: A volume of 500.0 mL of 0.180 M NaOH is added to 595 mL of 0.200 M weak acid (Ka = 7.38 × 10-³). Wha...

A:

Q: Prepare 1500mL of 0.5N H2SO4 solution with specific gravity of 1.84g/mL and assay of 97%. Write the ...

A:

Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into gas...

A:

Q: . An aldo hexose will have stereoisomers. Explain in 2-3 sentences why you chose this answer. А. 8 В...

A: An Aldo hexose has 4 chiral centers. We know the number of stereoisomers in an unsymmetrical molecul...

Q: Gaseous methane (CH,) reacts with gaseous oxygen gas (02) to produce gaseous carbon dioxide (CO2) an...

A: Given the mass of species--- mass of water=2.25 g , molar mass=18 g mol-1  mass of methane = 1.3 g, ...

Q: 3/5 Writing the net equation for a sequence of reactions The extraction of aluminum metal from the a...

A: Question solved below. 

Q: When 120 mg of naphthalene, C10H8(s), was burned in a bomb calorimeter the temperature rose by 3.05 ...

A: Mass of naphthalene burnt = 120mg Temperature rose = 3.05K Calorimeter constant = ? By how much will...

Q: Predict the product of the reaction for this compound given the reagents.  Hg(OAc)2 then NaBH4 BH3 ...

A: We have to find the product when reactant reacts with the given above reagent. 

Q: The table below shows the result of the TLC of two compounds, P and Q: Compound R, value Developing ...

A: In chemical synthesis, the completion of reaction provides a mixture that contains the product, unre...

Q: Which of the following reactions is not product-favored? NaOH(aq) → Na*(aq) + OH-(aq) NH3(aq) + H2O(...

A:

Q: What is the difference of SN1 and SN2 reaction

A: SN means 'nucleophilic substitution' and 1 defines the rate determining step is unimolecular and 2 m...

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.