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Numerical value of Avogadro’s number is
- a)6.022 x 1023
- b)6.022 x 1020
- c)6.022 x 1015
- d)6.022 x 10-24
Correct answer is option 'A'. Can you explain this answer?
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Numerical value of Avogadro’s number isa)6.022 x 1023b)6.022 x 1...
Avogadro's number, number of unit in one mole of any substance equal to 6.023 * 1023 . The units may be electrons, atoms, ions or molecules, depending on the nature of the substance and the character of the reaction.
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Numerical value of Avogadro’s number isa)6.022 x 1023b)6.022 x 1...
The numbers of particles (atoms, molecules or Ion) present in 1 mole of any substance is fixed with the value of 6.022 × 10²³ this is an experimentally obtained value this number is called Avogadro constant or number (represented by N⁰), named in honour of the Italian scientist Amedeo Avogadro.
one (mole of anything) = 6.022 ×10²³ in number
as, 1 dozen = 12 nos.
1 gross = 144 nos.
Besides being related to a number. A mole has one more advantage over Dozen or a gross. this advantage is that mass of 1 Mole of a particular substance is also fixed.
one (mole of anything) = 6.022 ×10²³ in number
as, 1 dozen = 12 nos.
1 gross = 144 nos.
Besides being related to a number. A mole has one more advantage over Dozen or a gross. this advantage is that mass of 1 Mole of a particular substance is also fixed.
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Numerical value of Avogadro’s number isa)6.022 x 1023b)6.022 x 1020c)6.022 x 1015d)6.022 x 10-24Correct answer is option 'A'. Can you explain this answer?
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