Berthelot's apparatus for measuring heat of vaporization.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Berthelot's apparatus for measuring heat of vaporization. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Berthelot's apparatus for measuring heat of vaporization. Wellcome Collection. Source: Wellcome Collection.