Which kind of intermolecular force attracts the stearate ion to the oil drop?

Q: you use hand soap (which helps to form micelles). You notice that after washing your hands are no…

A: Soap has cleaning properties . As soap has both polar and non-polar parts.

Q: Q3/Name some membranes used in nitrogen production.

A: Answer

Q: calcium salicylate into calcium carbonate

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Q: Explain the structure of soap molecules

A: The structure of soap molecules is to be explained.

Q: When a water molecule forms a hydrogen bond with another water molecule, which atoms are involved in…

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Q: intermolecular force

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Q: May I know why oil is considered heterogenous and suspension?

A: Answer:  Oil is considered as various physical properties.

Q: How many hydrogen donors does the following molecule have? How many hydrogen acceptors does the…

A:

Q: PART III: Intermolecular Forces 1. Heat of Formation of one isolated water molecule 2. Heat of…

A: Sequential water molecule binding enthalpies, ΔH n,n–1, are important for a detailed understanding…

Q: Two students plan and carry out an investigation to determine if ionic or covalent bonds have…

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Q: The lethal dose of pottassium cyanide in rats is 10 mg KCN per kilogram of body weight. What is the…

A: In this question, we want to determine the Concentration in ppm unit.  You can see details Solution…

Q: B. Kinds of Mixtures Solubility with water Classification Homogenous (Soluble or Insoluble) Tyndall…

A: A solution is a mixture of a solute and solvent where both are in the same phase. A suspension is a…

Q: The material that serves as electrical connection through the glass membrane is the O H+ ions O Na+…

A: Hydrated glass gel is used for electrical connection through the glass membrane.

Q: Where does the water present in the egg go after boiling the egg?

A:

Q: Identify the strongest intermolecular force present in each of the following. Substance Strongest…

A: Intermolecular forces of attraction:

Q: why did the mass of the essential oil decrease the next day after the rotary evaporator

A: Rotary evaporator is used to remove the solvent from a mixture to get the pure substance. A hot…

Q: What type of intermolecular interaction is present between HBr molecules?* B D E O F What type of…

A: HBr is a polar molecule because of high electronegativity difference between H and Br hence it…

Q: What happens to your muscles when they get cold? Does that have implications for adding previously…

A: Given:- What happens to your muscles when they get cold?Does that have implications for adding…

Q: fruits and vegetables

A: In this question we have to explain about the specific concentration of syrup and brine for fruits…

Q: Answer the following questions in GRESA format. 3. An ore contains 2.86 g silver per ton of ore.…

A: Given,  ore contains 2.86 g silver per ton of ore.  1 ton = 907185 g

Q: Any of the properties of the bodies is not affected by the change of state? Size Density Texture…

A: Due to change in state the size of the matter changes  and density also .  Solid or liquid has…

Q: What are Volatile organic compounds (VOCs)?

A: Volatile organic compounds has to be given.

Q: There are a wide range of oils and fats used in the culinary arts. Arrange the following  in order…

A: We are provided with a wide range of oils and fats used in the culinary arts. we need to arrange…

Q: What are anionic vacancies?

A: The interruption of patterns in the solid crystal leads to the formation of defects. Stoichiometric…

Q: Molecule A OH Molecule B HO.

A: 3. The given molecule A is propan-2-ol and molecule B is propan-1-ol. Propan-1-ol is a linear…

Q: Based only on their intermolecular forces, which of the following pairs of molecules would be most…

A: We need to select the pair of molecules that is most soluble

Q: Show how two water molecules might interact with tylenol.

A: Tylenol and Panadol are the two trade names for the same drug, called paracetamol, used for…

Q: If propylene glycol is found to be contaminated with 1.2 ppm of solid foreign substance, what is the…

A: The mass of solute in mg present in a one-liter solution is known as ppm (parts per million)…

Q: Draw how Water bonds to salt in soy sauce. Label.

A: Soy sauce is salty in nature because it's containing sodium chloride and when this soy sauce adding…

Q: A stimulus causes an electrical signal to move along a nerve due to: Change of positive ions into…

A: Biochemistry is branch of chemistry which is applied to  study the biological processes at the…

Q: What does it mean when the absolute humidity of the air is 10 g/m3?

A: Humidity is the measurement of the water vapor content of the air. The humidity depends upon the…

Q: Identify the green substance on the outer layer of an overcooked egg's yolk and create an equation…

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Q: Compare the structure of the emulsifying agent to that of a soap. How are they similar?

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Q: Define dialysis.

A: Dialysis is a treatment which uses a machine to filter and purify the blood. This helps to maintain…

Q: II III

A: Solubility refers to the development of a new bond among the solute as well as solvent molecules. It…

Q: What is cloud point of a polymer or surfactant? A) Cloud point is the temperature below which the…

A: Temperature over which aqueous solution of non ionic surfactant becomes turbid , it is a reversible…

Q: Which aspect of the structure of DNA makes it soluble in water? What are the predominant…

A: All matter can be classified as solid, liquid, and gases mainly. In these physical states of matter,…

Q: To which colloidal system does milk belong?

A: Milk belongs to the colloidal system of emulsion. In physical chemistry, Emulsion can be defined as…