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Normalised measure of the molecules/atoms count total amount
of the constitutive particles (molecules/atoms) in a given sample of
substance:
LaTeX Math Block |
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\nu = \frac{N}{N_A} |
wherewhere
= 6.022140758(62) · 1023 mol−1 |
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units metric units field unitsmolemolemole
Alternative equations:
LaTeX Math Block |
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| \nu = \frac{m}{M} |
| LaTeX Math Block |
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| \nu = \frac{V}{V_m} |
|
| | | substance volume |
| molar mass of a given substance | | substance molar volume |
Expand |
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| LaTeX Math Block |
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| \nu = \frac{N}{N_A} = \frac{ m_u \cdot N }{m_u \cdot N_A} = \frac{m}{M} |
where |
| Expand |
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| LaTeX Math Block |
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| \nu = \frac{m}{M} = \frac{\rho \cdot V}{M} = \frac{V}{V_m} |
where |
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See
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Also
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Natural Science / Chemistry / PhysicsChemical Substance