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Sodium stearate soap,C^17H^35COO-Na+ , is the sodium salt of a long chain saturated fatty acid called stearic acid,C^17H^35COOH. It has a long alkyl group C^17H^35 and an ionic carboxylate group COO-Na+. Long hydrocarbon part is hydrophobic so it is soluble in oil and grease. The ionic part is hydrophillic so it is soluble in water. When this soap is dissolved in water it forms a colloidal suspension in water in which the soap molecules cluster together to form spherical micelles. In it , soap molecules are arranged radially with hydrocarbon part ends directed towards centre and the ionic part ends directed towards outside. When dirty cloth is immersed in this water the hydrocarbon ends attaches with the oil and grease and ionic part dissolves in water. When the dirty clothes are agitated in soap solution then the oily and greasy particles entrapped by soap molecules gets dispersed in water due to which the soap solution becomes dirty and the clothes becomes clean.
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What would dissolve best in oil?
Substances that are nonpolar or nonpolar complexes, such as lipids, certain flavors, and some drugs, dissolve best in oil. Examples include essential oils, vitamin A, and vitamin E. Oil is not able to dissolve polar substances like water-soluble vitamins or salts.
What would you have to do to make sodium chloride conduct electricity?
To make sodium chloride conduct electricity, you would need to dissolve it in water to create an electrolyte solution. In this solution, the sodium and chloride ions will be free to move and carry electric charge, enabling the conductivity of electricity.
Why can the fluid used to dry-clean clothing remove grease even when cannot?
The fluids used to dry-clean clothing remove grease when water cannot because it chemically bonds thus making it invisible to other materials
What are the three types of solubility?
The three types of solubility are: soluble (able to dissolve in a solvent), insoluble (unable to dissolve in a solvent), and partially soluble (able to dissolve only to a limited extent in a solvent).
What are the types of solubility?
The types of solubility include soluble (able to dissolve in a solvent), insoluble (unable to dissolve in a solvent), and partially soluble (able to dissolve only to a limited extent in a solvent).
Why is water able to dissolve salts such as sodium chloride?
Both have polar molecules.
What would dissolve best in oil?
Substances that are nonpolar or nonpolar complexes, such as lipids, certain flavors, and some drugs, dissolve best in oil. Examples include essential oils, vitamin A, and vitamin E. Oil is not able to dissolve polar substances like water-soluble vitamins or salts.
What characteristic of water helps halite to dissolve?
The polarity of water molecules allows them to interact with the charged ions in halite (sodium chloride) and break apart the crystal structure, causing it to dissolve. Water molecules are able to surround and solvate the individual sodium and chloride ions, enabling them to be carried away in solution.
What would you have to do to make sodium chloride conduct electricity?
To make sodium chloride conduct electricity, you would need to dissolve it in water to create an electrolyte solution. In this solution, the sodium and chloride ions will be free to move and carry electric charge, enabling the conductivity of electricity.
Why can the fluid used to dry-clean clothing remove grease even when cannot?
The fluids used to dry-clean clothing remove grease when water cannot because it chemically bonds thus making it invisible to other materials
What is the adjective of able to dissolve?
soluble
How do you grease the front suspension of a 2002 Chrysler Sebring?
The factory parts are all sealed and are not grease able.
What are the three types of solubility?
The three types of solubility are: soluble (able to dissolve in a solvent), insoluble (unable to dissolve in a solvent), and partially soluble (able to dissolve only to a limited extent in a solvent).
What are the types of solubility?
The types of solubility include soluble (able to dissolve in a solvent), insoluble (unable to dissolve in a solvent), and partially soluble (able to dissolve only to a limited extent in a solvent).
Does a 2000 Chrysler town and country van have grease fittings?
From the factory it did not. Aftermarket replacement parts could have grease able fittings.
What are a solution that is an able to dissolve anymore solute?
"unsaturated"
What solid dissolved in water?
Many ionic compounds dissolve in water due to the polarity of water molecules. A good example is salt. The Na (sodium) has a positive charge and the Cl (chlorine) a negative. H20 molecules have a slightly negative charge towards the O side of the atoms. This attracts the Na while the H is bonding with the Cl. These bonds between salt (NaCl) and water (H2O) cause the salt crystal to break apart and this makes it soluble (dissolve-able).Because of this, alot of ionic compounds dissolve in water:All compounds with Sodium (Na+), Potassium (K+) and Ammonium (NH4+) dissolve in waterAll Nitrates (NO3-) and Acetates (CH3COO-)Most Chlorides (Cl-) except AgCl, PbCl2 and Hg2Cl2Most Sulfates (SO42-) except BaSO4, CaSO4 and PbSO4Most Carbonates (CO32-), Phosphates (PO43-), Sulfides (S2-) and Hydroxides (OH-) are INsoluble in water.Remember: If a substance is 'dissolve-able' it is SOLUBLE. They are also known as Hydrophilic (water loving). A substance that is not 'dissolve-able' is INSOLUBLE- also known as Hydrophobic (water fearing).
