please help me to answer theses question Synethesis of soap, What is the advantage of refluxing a solution as opposed to heating it in a beaker on a hot plate? why is it that the solution has 2 phase after doing the initial heating to melt the shortening? then after refluxing the solution why does it become homogeneous?

Q: Why does waffle batter often contain less liquid (water or milk) than pancake batter? Which mixing…

A: Answer of the question is given below.

Q: A. Why do you think cohesion is important? What is the difference of cohesion to adhesion? Give…

A: Cohesion and adhesion are two different terms which plays a great importants while explaining many…

Q: What are the two processes involved in distillation?

A:

Q: What happens when your stearic acid solution forms a bead or small film that does not spread on the…

A: When a stearic acid solution forms a bead or small film that does not spread on…

Q: What does the term "decant" mean in this lab (i.e. decanting a dry organic solution into a tared…

A: In chemistry lab solutions are transformed from one container to another container.

Q: Heating a solid until it passes directly from the solid phase into the gaseous phase. Separating a…

A: Given,

Q: 3. A student is trying to identify an unknown solid based on its melting point. She noted that the…

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: The following fatty acid is an Omega-_ HO fatty acid.

A: Omega fatty acids are the organic compound which is not produced by the bodies. It will help to keep…

Q: 24. Provide the reagents necessary for the following transformation. OH ??? А. 1. SOCI2, pyridine 2.…

A:

Q: what does it imply when people talk about a "homogeneous structure?"

A: Homogeneous means uniform throughout the body/struure. In homogeneous structure same kind of…

Q: Before slow cooking a meat (for example, in a crockpot/slow-cooker) you will often find instructions…

A: Searing meat is an step added if you want to make the most tasty steaks, chops, and more. While…

Q: Why does scratching the side of the flask with a spatula help form crystals? a. The scratch…

A:

Q: Directions Through the given situations below, answer the following questions 1 A mixture of…

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

Q: 4. Water is less dense as a solid than as a liquid. A. Why can solid ice float on liquid water? B.…

A: Answer A- When water freezes into its stable form, the molecules can form extra strong hydrogen…

Q: See attached graph and: Match the following (Using the letter): Freezing point depression…

A: Solutions are  homogeneous  mixture of two or more components. The major components are called…

Q: Write TRUE if the BOLD word/phrase makes the statement correct. Otherwise, write the correct…

A: We have to tell whether the bold words/phrases are true or not. If they are not true, then we have…

Q: QUESTION#1: A chemist must dilute 74.6mL of 588.μM aqueous calcium sulfate (CaSO4) solution until…

A:

Q: Suppose you have a mixture of water and your 2-chloro-2-methylbutane product in a separatory funnel.…

A: density of substance is defined as mass upon the volume

Q: The dissolved coffee in hot water can be separated by which technique? a. using a magnet b.…

A: There are methods used to seperate two mixtures based on their properties. These methods depends on…

Q: Chemistry __________ will have the highest boiling point. 3,4-diethyl-octanol 2,3-dimethyl-octanol…

A: Given  3,4-diethyl-octanol 2,3-dimethyl-octanol 2-ethyl-hexanol ethanol decane Higher Boiling Point…

Q: Recently a team from Clarkson University discovered a porous solid called NU-1000, constructed from…

A: Given data:Density of NU-1000 is 0.486 g/cm3Surface area of NU = 2255 m2/gMass of material placed in…

Q: 8. AHecomb for chicken fat can be calculated using AH comb = (Cstem AT)/n , where n is the moles of…

A: Answer are as follows:

Q: Q1/Why do we use oil instead of water to determine the melting point of chemicals? Q2/What is the…

A: Melting point is defined as the temperature at which the compound undergoes a phase change from…

Q: 24. The dose of AUGMENTIN oral suspension for a patient is 5 mL b.i.d. Each 5 mL of suspension…

A: Given that,  The dose for patient = 5 mL And number of times taken in a days  = 2 times  (b.i.d.)…

Q: 1. Based on the patterns you saw in the previous sections, which of those substances do you think…

A: We know that the substance that dissolve in water to produce ions, are known as electrolytes.…

Q: Based on the table below, which sample has the lowest melting point? Fat or oil Palmitic A 24.6 B…

A: There are 4 samples are given having different% of fatty acid by weight.

Q: The DIAGRAM below contains FIVE PURE SUBSTANCES with the molecular component shown per substance.…

A: Question 1) substance A  Question 2) Substance A  Question 3) substance B  Question 4) Substance E…

Q: Pls compute hwo to prepare the solutions 1. 500.0 mL 0.5 M H2SO4 solution 2. Starch solution a.…

A: We will prepare H2SO4 from the concentrated solution we are having.  We should always mix acid with…

Q: Why is it best to cool a solution slowly as a solid crystallizes? impurities are more likely to…

A: Impurities are more likely to crystallize as well when done quickly: This statement is incorrect.…

Q: Could the following compound mixtures be separated by simple distillation? Explain why or why not?…

A: We have given that  Could the following compound mixtures be separated by simple distillation?…

Q: What is the predicted freezing point of water?       * Why do you think you need to put salt in the…

A: The need for an ice bath is to keep the temperature of the system as low as the freezing point of…

Q: If all statements are wrong.   If statements A & C are correct.   If statements B & C are correct.…

A:

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.