Which of the following compounds is insoluble in water? Li2CO3 (NH4)2CO3 Na2CO3 K2CO3 FeCO3

Q: What is the amount of betamethasone dipropionate present in 10 g of 0.025% w/w ointment?   a 25 mg…

A: 1- 0.025% w/w means 0.025g compound dissolved in 100g of the solution.  We need to determine the…

Q: Which of the following compounds is  insoluble in water?

A: Solubility is defined as a measure of the substance's amount that can be dissolve in water(H2O) at a…

Q: Intermolecular Forces (what is the dominant IMF?) carbon tetrachloride N,H, Nitrogen gas Octane…

A: Intermolecular forces are the electrostatic forces that exist between the neighbouring molecules.…

Q: Which pairs of compounds will form a solution? a. benzene (C 6H 6) and hexane (C 6H 14) b. Na 2SO 4…

A: A solution is formed if both the components that is solute and solvent are completely miscible with…

Q: Predict whether each of the following compounds is soluble in water. Na2CO3 AgI BaCl2 Zn(CH3COO)2

A: Given compound is Na2CO3.According to solubility rule, most alkali metal salts are soluble.…

Q: What is the balanced equation between Calcium bis (12-Hydroxy stearate) and adipic acid ? C18 M360₂…

A:

Q: Identify the intermolecular force of attraction responsible for this observation: Salts of benzoic…

A: Hydrogen bonding is a special type of dipole-dipole attraction between molecules, not a covalent…

Q: Cah act both as a o-donor and n-acceptor? O NH3 O NH3 H20 CN Br

A: Ligands wihich donates it's non bonding electrons is called sigma donors  Pie acceptors are those…

Q: Which of the following substances would be most soluble in water?  a.C2H5OH b.Ag (metallic silver)…

A: We need to determine the compound which would dissolve in water more than other compounds.

Q: Arrange the following acids in the increasing order of their solubility in water: p-ClC6H4COOH,…

A: Solubility is the maximum amount of solute which can be dissolved in specific amount of solvent .…

Q: Which one of the following compounds is insoluble in water? A. K2CO3 B. CaCl2 C. PbCl2 D. NaNO3

A: Soluble salts are those which completely dissolves in water. There are some salts which are…

Q: 3. Which of the following compounds are likely to be soluble in water? Circle youranswer(s).ammonium…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Which of the following substances would be less soluble in water at higher temperatures? Group…

A: O2

Q: 1. What is the purpose of the concentrated sulfuric acid in the preparation of aspirin?

A: A common medication for reducing fevers, minor aches, and pains is aspirin. As a blood thinner or…

Q: 125 mL of 0.125 M NaOH aqueous solution and 10.0 mL Choose... of 0.0500 M AGNO3 aqueous solution…

A:

Q: Of the following substances, which one is NOT expected to dissolve in water?  Ca(OH)2  C2H5OH…

A: Solubility rule "Like dissolved like. Polar molecule dissolved in polar solvent and non-polar…

Q: Which of the following compounds is most soluble in water? O CH3CH2OH O CH3CH3 O…

A: Solublity depend on the nature of solvent and solute. We have a concept of like dissolve like that…

Q: 2 HC 11 H c. Consider the following balanced equation: c-Br C HCC-CH H + Mg + 2H + H₂C-C-CH₂ HC HC=C…

A: Chemical calculation is always based on the following steps  A. At first the reaction must be…

Q: 2NaHCO3 \rightarrow→  Na2CO3  + CO2 + H2O Which type of chemical reaction does this chemical…

A:

Q: How many moles of KOH re required to completely neutralize 71.3 g of H2C2O4?

A: Given: 71.3 g of H2C2O4 (oxalic acid)

Q: Which of the attached molecules can hydrogen bond to anothermolecule like itself?

A: Given:-              Which of the attached molecules can hydrogen bond to another molecule like…

Q: Hb(aq)+O2(g) ⇄ HbO2 (aq) A person who has been a smoker and has low oxygen blood saturation uses an…

A: A question based on equilibrium concept, which is to be accomplished.

Q: Of the following substances, which one is NOT expected to dissolve in water?  HNO3 C2H5OH   CH3OH…

A: Solubility of any substance means the mixing of one component into the other component. If the…

Q: Which of the following is the molecular formula for the salt of the magnesium ion and the propanoate…

A: A molecular formula is a representation of a molecule that uses chemical symbols to indicate the…

Q: dentify which of the following will form basic aqueous solutions.                  I.   NH4Cl…

A: The salt solution which is made up of strong acid and strong base is neutral. The salt solution…

Q: A blood serum cholesterol (C27H46O) level greater than 240 mg of cholesterol per deciliter (0.100 L)…

A: Mass of blood serum cholesterol (C27H46O) = 240 mg=0.240 g  Volume of solution=0.100 L Molar mass of…

Q: Describe the preparation of the following reagents: 1. 300 mL of a solution that is 0.0376 N MgI2…

A:

Q: How many mL of 2.0M AgNO3 solution are required so that we hav 20 g of AgNO3?

A: The concentration of a solution is described as the dissolved amount of a solute in the given…

Q: Hartmann’s solution is used in intravenous therapy to replace lost body fluid and mineral salts.…

A: Given : Concentration of potassium chloride i.e KCl = 5.00 mM Concentration of calcium chloride i.e…

Q: H,C CH, CH, CH, HO. CH,

A: Given structure of vitamin A is :   Identify (BOX) Vitamin A functional groups that contribute to…

Q: The number of moles of H2O produced in reaction of 50 mL 1.0 M HCl and 50 mL 1.0 M NaOH:

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Rank the following compounds in order of increasing solubility in water: Na2CO3, MgCO3, Ag2CO3. Ksp…

A: Since alkali metal carbonates are completely soluble in water. hence the solubility of Na2CO3 will…

Q: 3. Barium chloride reagent is used to confirm the authenticity of a medicinal product? A) Bismuth…

A: Barium chloride is an inorganic compound with the formula BaCl2. It is one of the most common…

Q: 5. Explain the effect of the IMFA on the properties of liquids and list at least two (2) examples of…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 2. Which of the following molecules is the most vwater soluble? HO HO H. HO dopamine estradiol H. HO…

A: Solubility of compounds is based on the principle of like dissolves like. This means that a polar…

Q: 9. Which of the following molecules is the least water soluble? НО. ОН Н НО `NH2 dopamine Н a. НО…

A:

Q: What are the balanced chemical equations for the following? 1. AgNO3 & NaCl 2. AgNO3 & Na2CO3 3.…

A: The balanced chemical equations can be written as follows: 1.  NaCl and AgNO3 react to give AgCl…

Q: What is the relative supersaturation of Ag2SO4 if its concentration at a given instant is 0.0750 M…

A: Given-  concentration at a given instant (C) =  0.0750 M  equilibrium solubility (Ceq) = 4.43x10-5 M

Q: prescriptions: Send 120 mL Light magnesium carbonate 3 g Sodium bicarbonate 5 g Aromatic cardamom…

A:

Q: Classify the following ionic compounds as water soluble or insoluble NiCO3 Na3PO4 ZnCl2

A: Solubility rules: Li+, Na+, K+, Rb+ , Cs+ ions containing salts are soluble in water. Cl -, Br -, or…

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: Which of the following is relatively soluble in a non polar solution but is soluble in water HCOOH…

A: The non-polar solution is that which has no separation of charge so no ions will be formed or the…

Q: Which of the following phosphate salts are insoluble in water? A. (NH4)3PO4 B. Li3Po4 C.Na3PO4…

A: Given : We have to tell which one is insoluble in water.

Q: Calculate the number of moles of H3PO4 that will react with 1.29 mol of NaOH in aqueous solution to…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: unknown compound was first dissolved in water and found to be soluble. It was then tried to be…

A:

Q: 1.The reaction that is required in making soap is: ester hydrolysis hydration esterification…

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

Q: Which of the following will produce an abasic aqueous solution?       KNO3     SO 3…

A: To check which compound give basic solution , we would show their reaction reaction with water .…

Q: Which of the following pairs would you predict to be insoluble/immiscible? A. Hexane (CeH14) &…

A: Polar solute are soluble in polar solvents while non-polar solute are soluble in non-polar solvents.

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.