Why is a salt solution used in the preparation of soap

Q: 27% oleum solution is equivalent to a solution that is _______ % SO3 and _______ % H2SO4.

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Q: Why is aspirin more soluble in vinegar than in water?

A: Aspirin is 2 - acetoxy benzoic acid or acetyl Salicylic acid (ASA). It's Molecular formula is…

Q: How many grams of NaOH I required to make 100.0mL of a 1.00M NaOH solution?

A:

Q: briefly explain how a soap can be used to increase the solubility of methylamine in water

A: Soap is the sodium salt of fatty acid. Soap is produced by the saponification (basic hydrolysis) of…

Q: 14. The main ingredient to make soap. 15. The organic molecules which make up your muscles, hair,…

A: Given are two questions

Q: How many grams of pure sodium hydroxide would be required to make 2L of 1.5M sodium hydroxide…

A: Given 2L of 1.5M sodium hydroxide solution To determine grams of pure sodium hydroxide would be…

Q: When diluting the commercial vinegar, what would have been the effect on acetic acid molarity of…

A: Given Hint: Think about how the concentration of the commercial vinegar is affected by the water in…

Q: List at least 5 limitations of using distillation as a method of purification

A: Distillation Process :* Distillation is the process of separating the substance or components from…

Q: Have you wondered why laundry detergents work betterthan hand soap to clean your clothes?

A: Soaps and detergents both are used for the cleaning purpose. But, both have different action of…

Q: Describe the cleansing action of soap and detergent

A: cleansing action of both soaps and detergents results from their ability to lower the surface…

Q: Calculate the number of grams of NaOH needed to make 0.500 L of 0.1 M NaOH solution

A: Solutions are prepared by mixing a small quantity of a substance in a large volume of the solvent.…

Q: How many grams of NaCI must be dissolved in 2.50L to make a 0.214M solution

A: Molarity of a solution is termed as the number of moles of solute to the volume of solution in litre…

Q: How to prepare a dilute solution?

A: Dilution The dilution process is the process to change (decrease) the concentration of solution in…

Q: Sodium Methylsulfonate is an inefficient detergent. Explain why

A: Dear Subscriber! You have posted multiple questions. As per our guideline, we have answered only…

Q: Using intermolecular forces, like dipole-dipole, London Dispersion, and H-bonding, explain why the…

A: Dipole-dipole force present in polar molecules, the positive end of one polar molecule and negative…

Q: Is salt soluble in 50% of ethanol? Are the substances lauric acid and acetic acid solids or liquids…

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Q: Is aqueous NaOH a solid, liquid, or solution at room temperature? Draw the strucutre and include the…

A: The sodium hydroxide (NaOH) is a white colourless solid in room temperature. When it dissolved in…

Q: Oleum at a concentration of 110 percent is equivalent to H2SO4 at a concentration of 91.8 percent.

A: According to the question, concentration of oleum = 110% Percent labelling of oleum = 100 + Total…

Q: Explain the formation of scum when hard water is treated with soap.

A: Concept introduction: Soaps are sodium or potassium salt of long chain fatty acids, produced by a…

Q: Detergents are often used rather than soaps. Using an Internet search, find the structures for…

A: Explanations: Detergents: The detergents are made up of the sodium salt of long chain benzene…

Q: Calculate the number of grams of HCl needed to produce 150 mL of 2 M HCl solution.

A: Given      Volume of solution = 150 mL    Molarity of HCl solution = 2 mole/Liter      Number of…

Q: Vitamin E protects essential fatty acids in the body نقطة واحدة FO T نقطة واحدة The fat-soluble…

A: Two questions based on vitamins, which are to be accomplished.

Q: Describe how you would prepare the following solutions: 500 mL of approximately 20 M NaOH using…

A: We have to prepare  500ml of 20M NaOH solution using solid NaOH.

Q: Draw a structural formula for   salt. Q.) Sodium salicylate

A: The structural formula for Sodium salicylate has to be drawn.

Q: Explain the cleansing action of soap.

A: Soaps are defined as the salts of the fatty acid which are generally used as the cleanser and…

Q: Explain how soaps and detergents work through a diagram or drawing.

A: Soaps or detergents are a combination of  hydrophobic and hydrophilic part separated by a long chain…

Q: Addition of a nonvolatile solute to a solvent a) lowers the freezing point and the boiling point b)…

A: The freezing point is the temperature at which the liquid solvent and solid solvent are at…

Q: chem question 2 Describe the cleansing action of soap and detergent.

A: Since the amount of reactants are not mentioned in ques 1 so I am answering ques 2 Soap and…

Q: What will be the solubility of the sugar if dissolved in normal water?

A: Sugar has a highest solubility in normal water than any other solute. Its solubility is 200 g/100 mL…

Q: compare between detergents and soaps from: structures 300 -the action when the water is soft…

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Q: What is the function of Brine in soap making?

A: Brine is a concentrated solution of salt in water.itvis added to lye solution to provides extra…

Q: How would you prepare 10 mL of a 0.25% m/v HCl solution if 1% m/v HCl was available? How much 1% m/v…

A: It is given that:Volume (V1) of solution = 10 mLConcentration of HCl solution (M1) = 0.25…

Q: How does a home water softener produce “soft” water?

A: A home water softener has a resin tank containing thousands of tiny resin beads that hold…

Q: Suppose you have a .70 L solution with a .33 M HCl solution, what would the concentration of the…

A: The volume of 50 mL in L is calculated as shown below.

Q: Explain why the amount of dissolved oxygen in a lake is often considered an indicator of the…

A: Dissolved oxygen (DO) is the amount of oxygen gas present in water. Running water has more amount of…

Q: A 250 mL glass of champagne contains 35 mL of ethanol. What is the concentration of ethanol in the…

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Q: How much of 0.05M HCl solution can be made by diluting 250 mL of 10M HCl?

A:

Q: grams

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Q: How many grams of NAOH would be needed to make 336 mL of a 1.66M solution

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L) Molarity =…

Q: PH3 forms bubbles when passed slowly in water but NH3 donot Explain why?

A: Hydrogen bonding is the bond between hydrogen and most electronegative atoms such as oxygen,…

Q: Materials Needed: salt spoon casserole/cooking pot water gla ss Procedure: 1. Put a tablespoon of…

A: The chemical formula of salt is NaCl and it is an ionic compound.

Q: How

A: Use the dilution formula. C₁V₁ = C₂V₂

Q: When you make Kool-Aid at home, what is your solute and what is your solvent?

A: If you make Kool-Aid

Q: How many grams of NaOH must be added to 1.00 L of water to make a 15.0% NaOH solution?

A: Given data: The volume of solution = 1 L  %wV = 15.0 %

Q: What is the difference between analytical grade salt ( NaCl) and store-bought salt

A: Analytical grade refers to the purity of the substance. The pure substance are used in laboratories…

Q: When diethyl ether is spilled on the skin, the skin takes on a dry appearance. Explain whether this…

A: Diethyl ether has the chemical formula of (C2H5)2O. It has two ethyl groups attached to the oxygen…

Q: 3. What do you call the process in soap preparation?

A: 3.  Saponification process: soaps are pottasium or sodium salts of long chain fatty acids when…