Which statement best explains water’s ability to dissolve covalent compounds?

Water can dissolve polar covalent compounds through ion-dipole interactions” is the statement that best explains water’s ability to dissolve covalent compounds.

Click to read further detail. Thereof, which statement best explains waters ability to dissolve covalent compounds?

Water can dissolve polar covalent compounds through ion-dipole interactions” is the statement that best explains water’s ability to dissolve covalent compounds.

which best explains why water has a high specific heat? water molecule has a bent shape. Which best explains why water has a high specific heat? Hydrogen bonds increase the amount of energy that is required for the temperature to change. Water absorbs a lot of energy from the skin due to its high specific heat.

Keeping this in view, which is the best example of water regulating an organism’s body temperature?

The best example of water regulating an organism’s body temperature would be sweating. When internal temperatures rise, the eccrine sweat glands secrete water onto the surface of the skin. Heat is then able to evaporate, allowing the body temperature to regulate.

What are the five factors that affect solubility?

Factors affecting solubility
  • Temperature. Basically, solubility increases with temperature.
  • Polarity. In most cases solutes dissolve in solvents that have a similar polarity.
  • Pressure. Solid and liquid solutes.
  • Molecular size.
  • Stirring increases the speed of dissolving.

What makes water so good at dissolving?

Water is capable of dissolving a variety of different substances, which is why it is such a good solvent. And, water is called the “universal solvent” because it dissolves more substances than any other liquid. This allows the water molecule to become attracted to many other different types of molecules.

Why is solubility important to life?

Answer and Explanation: Solubility is important to life since biomolecules of life must move from one place to another in order for metabolic functions to occur.

Is water polar or nonpolar?

Water (H2O) is polar because of the bent shape of the molecule. The reason the shape of the molecule isn’t linear and nonpolar (e.g., like CO2) is because of the difference in electronegativity between hydrogen and oxygen.

Why do polar and nonpolar molecules not mix?

Because water is polar and oil is nonpolar, their molecules are not attracted to each other. The molecules of a polar solvent like water are attracted to other polar molecules, such as those of sugar. In general, polar solvents dissolve polar solutes, and nonpolar solvents dissolve nonpolar solutes.

What are the characteristics of a good solvent?

Characteristics of a Good Recrystallization Solvent:

The recrystallization solvent should NOT dissolve the substance to be purified at room temperature, but it should dissolve it well at the solvent’s boiling point 2. The solvent should dissolve soluble impurities well at room temperature. 3.

Why is water so effective at hydrogen bonding?

Because the water molecules are small, many of them can surround one molecule of the solute and form hydrogen bonds. Because of the attraction, the water molecules can pull the solute molecules apart so that the solute dissolves in the water.

Is water a solute?

The solute is the substance which is dissolved by the solvent. For example, in a solution of salt and water, water is the solvent and salt is the solute. Solutions are formed because the molecules of the solute are attracted to the molecules of the solvent.

Why is water polar?

Polarity of a Water Molecule

Water (H2O) is polar because of the bent shape of the molecule. The shape means most of the negative charge from the oxygen on side of the molecule and the positive charge of the hydrogen atoms is on the other side of the molecule. This is an example of polar covalent chemical bonding.

Which is a cause of polarity in water molecules quizlet?

Water’s polarity causes cohesion that pulls other water molecules up through a plant. Water absorbs a lot of energy from the skin due to its high specific heat. Which statement is true about the electrons in each polar bond of a water molecule? They are more attracted by the oxygen atom than by the hydrogen atom.

Which is a cause of polarity in water molecules?

Polarity of a Water Molecule

Water (H2O) is polar because of the bent shape of the molecule. The highly electronegative oxygen atom attracts electrons or negative charge to it, making the region around the oxygen more negative than the areas around the two hydrogen atoms.

Which of the following best describes why polarity is the most important characteristic of water?

Water’s most important characteristic that arises due to its polarity is its ability to form hydrogen bonds. Hydrogen bonding occurs when a partial positive hydrogen atom of the water molecule is attracted to and forms a weak bond with the partial negative end of the oxygen from a different water molecule.

Which statement explains why hydrogen bonds are able to form between water molecules quizlet?

Water can form hydrogen bonds because of its bent shape, which is the result of the polar covalent bonds between oxygen and hydrogen atoms.

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