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A360178
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Decimal expansion of the molar Planck constant (N_A*h) according to the 2019 SI system in units J / (Hz*mol).
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0
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3, 9, 9, 0, 3, 1, 2, 7, 1, 2, 8, 9, 3, 4, 3, 1, 4
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OFFSET
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-9,1
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COMMENTS
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From May 20th, 2019, according to the ISO standard, the Planck constant, h = 6.62607015*10^(-34) J*s, is exact and is one of the seven 1990 SI units (see the BIPM link and A322415). Since the Avogadro constant N_A = 6.02214076*10^23 mol^(-1) is also exact according to the same standard system, it follows that the last term of the present sequence is a(17) = 4.
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LINKS
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FORMULA
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N_A*h = 3.9903127128934314*10^(-10) J / (Hz*mol).
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EXAMPLE
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N_A*h = 0.00000000039903127128934314 (joule * second)/mole.
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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