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Is molecular soluble is water?
Yes, some molecules are soluble in water. The solubility of a molecule in water depends on its polarity and ability to form hydrogen bonds with water molecules. Polar molecules and ions tend to be more soluble in water, while nonpolar molecules are usually insoluble.
Are nonpolar molecules soluble in water?
Nonpolar molecules are generally not soluble in water because water is a polar molecule and like dissolves like.
Do lipid soluble molecules diffuse into a cell more rapidly than water soluble molecules?
Yes, lipid soluble molecules diffuse into a cell more rapidly than water soluble molecules. This is because the cell membrane is primarily made up of lipids, so lipid soluble molecules can easily pass through the lipid bilayer, while water soluble molecules need specific channels or transporters to facilitate their entry into the cell.
Which groups of molecules tend to be soluble in water?
Polar molecules like sugars, alcohols, and amino acids tend to be soluble in water due to their ability to form hydrogen bonds with water molecules. Ionic compounds, such as salts, are also usually soluble in water because they dissociate into ions that interact with the polar water molecules.
How does the absorption of a water-soluble molecule differ from that of a fat-soluble molecule?
Water-soluble molecules are absorbed through passive diffusion or facilitated transport in the intestines, while fat-soluble molecules are absorbed with the help of bile salts and form micelles for absorption through simple diffusion in the small intestine. No specific transporters are needed for fat-soluble molecules due to their ability to pass through the cell membrane easily, unlike water-soluble molecules which require specific transporters for absorption.
Are hydrates water soluble?
Hydrates are compounds that contain water molecules within their structure, and they are typically water soluble due to the presence of these water molecules. When hydrates dissolve in water, the water molecules within their structure are released, resulting in the compound dissolving in water.
Is methylamine soluble in water?
Yes, methylamine is soluble in water because it can form hydrogen bonds with water molecules.
Why are polar molecules soluble in water?
Polar molecules are soluble in water because water is a polar molecule itself. This means that water has a positive and negative end, allowing it to attract and surround other polar molecules, dissolving them easily.
Why amides are soluble in water?
Amides are soluble in water because they can form hydrogen bonds with water molecules due to the presence of a carbonyl group and an amine group. This ability to interact with water molecules through hydrogen bonding allows amides to be soluble in water.
What is more soluble in water caffeine or sugar?
Sugar is more soluble in water than caffeine. Sugar molecules are polar and can form hydrogen bonds with water molecules, allowing them to dissolve easily. Caffeine is less soluble in water due to its nonpolar nature, making it less likely to interact with water molecules.
Is an ionic compound soluble in water?
Ionic compounds are often soluble in water due to the ability of water molecules to surround and disperse the individual ions. However, solubility can vary depending on the specific ionic compound and its interaction with water molecules.
How is paracetamol soluble in water?
Paracetamol is soluble in water because it forms hydrogen bonds with water molecules. These hydrogen bonds allow for the paracetamol molecules to dissociate and mix well with water, allowing for the medication to dissolve easily when taken orally.
