soaps and detergents chemistry project

1. What are soaps and detergents chemically?
2. How do soaps and detergents work chemistry?
3. How do you make soap project chemistry?
4. What is detergent in chemistry?
5. What is difference between soaps and detergents?
6. What is the chemical formula of soap?
7. What is detergent example?
8. Is soap basic or acidic?
9. Is laundry detergent acidic or basic?
10. What is the color of soap?
11. Why do we add salt to soap?
12. Does soap emulsify oil?

What are soaps and detergents chemically?

Soaps and Detergents are chemical compound or mixture of compounds used as a cleansing agent. Soap. Soap is a sodium salt or potassium salt of many combinations of fatty acids having cleansing action in water.

How do soaps and detergents work chemistry?

Soaps and detergents are made from long molecules that contain a head and tail. ... The detergent molecules also help to make the washing process more effective by reducing the surface tension of the water. Surface tension is the force which helps a blob of water on a surface hold its shape and not spread out.

How do you make soap project chemistry?

Heat 50 mL of saturated sodium chloride solution in a 100-mL beaker until it is almost boiling.

1. If you are starting with solid sodium chloride (rather than liquid), weigh 15 g of sodium chloride and put it in a 100-mL beaker.
2. Add 50 mL of water and stir until dissolved.
3. Heat the salt solution until it is almost boiling.

What is detergent in chemistry?

A detergent is a surfactant or a mixture of surfactants with cleansing properties in dilute solutions. ... Detergents are commonly available as powders or concentrated solutions. Detergents, like soaps, work because they are amphiphilic: partly hydrophilic (polar) and partly hydrophobic (non-polar).

What is difference between soaps and detergents?

What is the difference between soap and detergent? Soaps are the sodium salts of carboxylic acids in long chains. Sodium salts of long-chain benzene sulphonic acids are detergents. ... Soaps have relatively weak cleaning action, whereas detergents have a strong cleaning effect.

What is the chemical formula of soap?

The exact chemical formula is C17H35COO- plus a metal cation, either Na+ or K+. The final molecule is called sodium stearate and is a type of salt. Depending on the metal cation, soaps are either potassium salts or sodium salts arranged as long-chain carboxylic acids.

What is detergent example?

A detergent is a substance or a mixture containing soaps and/or surfactants (any organic substance/mixture) intended for washing and cleaning processes. ... Examples of everyday detergent products are laundry and fabric softeners, all-purpose cleaners and mixtures intended for soaking (pre-washing) rinsing or bleaching.

Is soap basic or acidic?

Soap is a combination of a weak acid (fatty acids) and a strong base (lye), which results in what is known as “alkalai salt,” or a salt that is basic on the pH scale. (See scale below) Sure enough, if you use a pH strip (also known as a litmus test) in soapy water, it often scores an 8 or 9.

Is laundry detergent acidic or basic?

When chemicals are dissolved in water, the mixture's pH level can become either acidic or basic (alkaline). Vinegar and lemon juice are acidic substances, while laundry detergent and ammonia are basic.

What is the color of soap?

Color: Yellow to Orange-yellow - Add powder at light trace. Color: Yellow. Infuse with oils before soap making or directly into the lye-water. Color: a common kitchen spice that tints soap light pink-yellow to burnt orange to a dark warm brown.

Why do we add salt to soap?

Common salt is added to precipitate out all the soap from the aqueous solution. Adding of common salt to soap solution decreases the solubility of soap due to which all the soap precipitates out from the solution in the solid form. This process is called salting out of soap.

Does soap emulsify oil?

Soap can emulsify fats and oils by forming micelles around oil droplets. The soap molecules surround an oil droplet so that their nonpolar tails are embedded in the oil and their charged “head” groups are on the exterior of the droplets, facing the water.