Osmosis is the movement of solvent particles through a semipermeable membrane from a region of higher solvent concentration (lower solute concentration) to a region of lower solvent concentration …
How to calculate mass of compound present in molecules of that compound
The mole concept is applied to calculate mass of compound present in molecules of that compound. In this video, you will learn how to calculate mass of glucose from molecules of glucose. …
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How to calculate number of moles and molecules in a sample of molecule
In this video, you learn how to calculate the number of moles and molecules of a sample of molecue To learn how to calculate moles and atoms of an element click here. …
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Molar mass: What is it and how to calculate the molar mass of hydrate?
What is molar mass and how do you calculate it? Molar mass is the general term used to describe the mass in grams of one mole (mol) of a chemical substance. Usually, molar mass has units of grams …
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Why do chemists need the Mole concept?
Why do chemists need the Mole Concept? Chemists need the mole concept to bridge the gap between the microscopic world of atoms to the macroscopic world of humans. As you know, the molecular level …
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