Avagadro’s number: A: Is constant irrespective of mass of the gases B: Varies according to the mass of the gases

Question

Avagadro’s number:

A: Is constant irrespective of mass of the gases

B: Varies according to the mass of the gases

C: Varies according to the pressure on the gases

D: All of the Above

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Thu Giang 3 years 2021-07-25T15:16:41+00:00 1 Answers 11 views 0

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  1. dangkhoa
    0
    2021-07-25T15:17:58+00:00
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    Answer:

    A: Is constant irrespective of mass of the gases

    Explanation:

    Avagadro’s number, denoted by nA, is a number that represents the units in one mole of any substance. The number is 6.02214076 × 10²³ and the units can be atoms, molecules, ions, formula units etc.

    That is;

    1 mole of a substance = 6.022 × 10²³atoms, molecules, ions, electrons etc.

    It is important to note that the Avagyadro’s number is constant irrespective of mass of the gases that are involved.

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