Question

13. One mole of CO, means:
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Answer 1

Answer:

Mole is abbreviated to mol. Mole has the symbol n (in calculations) 1 mole of a substance is defined as the amount of substance which contains the same number of particles as there are in 0.012 kg of carbon-12 atoms. ( 2)

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Answer 2

Answer:

Exactly 12 grams of pure carbon-12 powder is known as one mole. The number of atoms of carbon-12 present in this one mole sample is 6.022 136 7 x 1023. This number is known as Avogadro's number.