Results 281 to 290 of about 284,989 (340)

Enthalpy

2022
This chapter focuses on the concept of enthalpy. This property is used to track the heat output (or requirements) of physical processes and chemical reactions taking place at constant pressure. Changes in internal energy or enthalpy are measured by techniques known collectively as ‘calorimetry’. A calorimeter for studying processes at constant pressure
Peter Atkins   +2 more
openaire   +1 more source

Enthalpy

2016
This chapter addresses enthalpy, which plays a role wherever processes taking place at constant pressure, a common condition in chemistry, are studied. The enthalpy of a system, a state function, is introduced in order to take energy changes arising from expansion work into account automatically.
Peter Atkins   +2 more
openaire   +1 more source

Enthalpy

2013
Contents The definition of enthalpy 552 Brief illustration 56.1: The change in enthalpy 553 Heat capacity at constant pressure 553 Example 56.1: Evaluating an increase in enthalpy with temperature 554
Peter Atkins   +2 more
openaire   +1 more source

Muybridge’s enthalpy

Public, 2013
Abstract In ‘Muybridge’s enthalpy’ I present formal and historical analyses of a stereograph by the renowned American photographer Eadweard Muybridge. The Stereograph (1873) depicts three vertical steam pumps. I contextualize Muybridge’s stereograph with his subsequent work in composite photographs, many of his techniques perfected while
openaire   +1 more source

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