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How does the existence of polarity within a molecule lead to its ability to dissolve?
Wiki User
∙ 6y ago
Water has a polar molecule; attraction between electrically charged parts of molecules is the cause of solubility.
Wiki User
∙ 6y ago
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Is it true or false that solubility is The ability of one substance to dissolve in another?
False. Soluability is the ability (not inability) of matter to dissolve into a liquid.
What is the ability of one material to dissolve in another?
The ability of one substance to dissolve in another substance is called SOLUBILITY.
Does water have polar molecules?
Water is a "polar" molecule, meaning that there is an uneven distribution of electron density. Water has a partial negative charge () near the oxygen atom due the unshared pairs of electrons, and partial positive charges () near the hydrogen atoms. An electrostatic attraction between the partial positive charge near the hydrogen atoms and the partial negative charge near the oxygen results in the formation of a hydrogen bond. The ability of ions and other molecules to dissolve in water is due to polarity. For example, sodium chloride in its crystalline form will dissolve in water.
What causes things to dissolve in water?
Water is a polar substance which means that it can provide an energy release (both enthalpic and entropic) by dissolving other polar substances. Reactions always proceed to the result of minimum energy.
What is the importance of universal solvent?
Because it can dissolve so many materials and because of its ability to dissolve most anything
What is the ability to dissolve other chemicals?
Solubility is defined as the ability of one substance to dissolve into another substance. Polarity is the main property that governs solubility. Polar molecules will dissolve in polar solvents and non polar molecules will dissolve in non polar colvents. Just remember like dissolves like. Water is polar and it is known as the univeral solvent.
Which characteristic of water molecules makes water a good solvent?
The polarity of water results in the ability of water to dissolve other hydrophilic molecules
Why is water a univarsal solvent?
because water culd dissolve almost everything
What are some of the especial properties of water?
Examples: boiling and freezing point, specific heat, polarity of the molecule, density, surface tension, solvent ability, etc.
Which of water and butyl alcohol is a better solvent for sodium chromate?
Water. Butyl alcohol's carbon chain length decreases its polarity and thus its ability to dissolve polar compounds.
What does the VSEPR theory tell about a molecule?
A. The geometry it will have
What property of water allows it to dissolve so many compounds?
Water is also a good solvent due to its polarity. Substances that will mix well and dissolve in water (e.g. salts) are known as hydrophilic (water-loving) substances, while those that do not mix well with water (e.g. fats and oils), are known as hydrophobic (water-fearing) substances. The ability of a substance to dissolve in water is determined by whether or not the substance can match or better the strong attractive forces that water molecules generate between other water molecules. If a substance has properties that do not allow it to overcome these strong intermolecular forces, the molecules are pushed out from the water, and do not dissolve. Contrary to the common misconception, water and hydrophobic substances do not repel, and the hydration of a hydrophobic surface is energetically, but not entropically, favorable
Why is it important that water is a polar molecule?
It is important that water is a polar molecule because it is have an parts of the molecule and actually to know the very important thing to know it is an molecule like a gas or anything materials that have an molecule
Is it true or false that solubility is The ability of one substance to dissolve in another?
False. Soluability is the ability (not inability) of matter to dissolve into a liquid.
What is the ability of one material to dissolve in another?
The ability of one substance to dissolve in another substance is called SOLUBILITY.
Why is water called the universal solvent and why does it have these properties?
Water is a substance that has the ability to dissolve most acids and bases. Its able to do so because of its polarity. Although it cannot dissolve some compounds like oil, it is still known as the most soluable solvent. Therefore the statement is true. The structure of the water molecule plays an important role in this property. How well a liquid can surround and stabilize an ion to "shield" its charge determines how wellionic compounds will dissolve(exceptions are organic compounds,oil). Due to this property,water helps and is conducive to most biological processes like circulation of blood, digestion of food,etc.
How are fibers categorized?
their ability to dissolve in water
