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1 май 1840 г. - 'Heat of Reaction' began describing the first law of thermodynamics

Описание:

In 1840, Germain Hess stated a conservation law for the so-called 'heat of reaction' for chemical reactions.

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History & Dietetics

ByKatelynne Burghardt, MS, RDN, LD, CEDRD (She/Her)

22 апр 2021

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1490

Дата:

1 май 1840 г.

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~ 185 г назад

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