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Class 12 Tuition > Learn Class XI-XII Tuition (PUC) > What is mole
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What is mole

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Chemistry Teacher

Mole is defined as the amount of any chemical substance that contains as elementary entities, e.g., atoms, molecules, ions, electrons, or photons. The concentration of a solution is commonly expressed by its molarity, defined as the number of moles of the dissolved substance per litre of solution.
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1 mole of of A is equal to 6.02 X 10^23 of Its molecules. It is a measure independent of of the size or weight of the molecule
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Expert in Science

Mole is a unit of amount of substance. It contains as many as entities such as electrons, atoms, molecules as contained in 12 gm of C-12 isotope. The C-12 is considered as a standard and it contains 6.022 Ã?Â?10 exponent 23 entities, that is equal to the avagadro number.
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Expert in Science

Mole is the unit of amount of a substance. It is the amount of substance which contains as many as entities as contained in 12 gm of C-12 isotope. Here, C-12 is considered as a standard. It contains 6.022×10 exponent 23 entities that is equal to the avagadro number.
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A mole is the amount of pure substance containing the same number of chemical units as there are atoms in exactly 12 grams of carbon-12 (i.e., 6.023 X 1023).
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Dr. Reema

mole is a measurement unit...like kg is for weight, litre is for volume. Mole is a unit for amount of substance. Like one dozen means 12 in number, one mole means 6.022 x 10 23(superscript). one mole of atom contains 6.022 x 10 23(superscript) number of atoms...likewise one mole of molecule, ion etc...
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mole is a measurement unit...like kg is for weight, litre is for volume. Mole is a unit for amount of substance. Like one dozen means 12 in number, one mole means 6.022 x 10 23(superscript). one mole of atom contains 6.022 x 10 23(superscript) number of atoms...likewise one mole of molecule, ion etc contains 6.022 x 10 23(superscript) number of molecules or ions. One mole of atom, molecule or ion are essentially there atomic weight or molecular weight. eg, one mole of oxygen atom is 16 grams and one mole of H2O is 18 grams..both contains 6.022 x 10 23(superscript) number of atoms and molecules subsequently. read less
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mathematician ...fluent at english and a fitnesks freak

Mole is the amount of chemical substance that contains as many elementary entities like molecules,electrons ,protons or neutrons
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Maximizing potential through individual attention..

A Mole is: 6.02 x 1023 of anything.
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mole is 6.023 * 10^23 particles of any particle.
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1 mole of of A is equal to 6.02 X 10^23 of Its molecules. It is a measure independent of of the size or weight of the molecule. Any pure molecule of 1 mole quantity dissolved in1 L of a solvent constitutes 1 molar solution
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