Definition of thermochemistry in English:

thermochemistry

nounθəːməʊˈkɛmɪstriˌθərmoʊˈkɛməstri

mass noun

The branch of chemistry concerned with the quantities of heat evolved or absorbed during chemical reactions.
Example sentencesExamples
- Links are given to rules of thermochemistry and explanations of endothermic and exothermic reactions.
- The lecture begins with an introduction to thermochemistry, the study of heat flow to or from a chemical reaction.
- The basic laws of thermochemistry can be expressed in terms of the change in enthalpy.
- This facilitated the steady advances being made in the field of thermodynamics and in thermochemistry, which is the application of thermodynamics to chemical processes.
- All of the laws of thermochemistry follow from the fact that the enthalpy H of a substance is one of its properties.
- Therefore, the present work attempts to extend the existing research on the solid-state thermochemistry of burning wood to include polymers.
- This line of research was later developed by the Swiss-Russian chemist Henri Hess in the 1830s. Hess's development and extension of the work of Lavoisier and Laplace has earned him the title of father of thermochemistry.

Derivatives

thermochemical

adjectiveˌθəːməʊˈkɛmɪk(ə)lˌθərmoʊˈkɛmək(ə)l

Relating to or involving chemical reactions during which quantities of heat are evolved or absorbed.
biofuels produced by thermochemical processes
Example sentencesExamples
- a new thermochemical method of waste disposal
- Since 1948, the thermochemical calorie has been defined as equivalent to 4.1840 joules.
- Gases rich in hydrogen sulphide associated with thermochemical sulphate reduction are common features of petroleums found in deep reservoirs in the Gulf of Mexico and Alberta.
- However, some hydrocarbons may react with the rocks, as in the case of thermochemical sulfate reduction (discussed below).

Definition of thermochemistry in US English:

thermochemistry

nounˌTHərmōˈkeməstrēˌθərmoʊˈkɛməstri

The branch of chemistry concerned with the quantities of heat evolved or absorbed during chemical reactions.
Example sentencesExamples
- This facilitated the steady advances being made in the field of thermodynamics and in thermochemistry, which is the application of thermodynamics to chemical processes.
- The lecture begins with an introduction to thermochemistry, the study of heat flow to or from a chemical reaction.
- Therefore, the present work attempts to extend the existing research on the solid-state thermochemistry of burning wood to include polymers.
- The basic laws of thermochemistry can be expressed in terms of the change in enthalpy.
- Links are given to rules of thermochemistry and explanations of endothermic and exothermic reactions.
- This line of research was later developed by the Swiss-Russian chemist Henri Hess in the 1830s. Hess's development and extension of the work of Lavoisier and Laplace has earned him the title of father of thermochemistry.
- All of the laws of thermochemistry follow from the fact that the enthalpy H of a substance is one of its properties.

单词	thermochemistry
释义	Definition of thermochemistry in English: thermochemistry nounθəːməʊˈkɛmɪstriˌθərmoʊˈkɛməstri mass noun The branch of chemistry concerned with the quantities of heat evolved or absorbed during chemical reactions. Example sentencesExamples Links are given to rules of thermochemistry and explanations of endothermic and exothermic reactions. The lecture begins with an introduction to thermochemistry, the study of heat flow to or from a chemical reaction. The basic laws of thermochemistry can be expressed in terms of the change in enthalpy. This facilitated the steady advances being made in the field of thermodynamics and in thermochemistry, which is the application of thermodynamics to chemical processes. All of the laws of thermochemistry follow from the fact that the enthalpy H of a substance is one of its properties. Therefore, the present work attempts to extend the existing research on the solid-state thermochemistry of burning wood to include polymers. This line of research was later developed by the Swiss-Russian chemist Henri Hess in the 1830s. Hess's development and extension of the work of Lavoisier and Laplace has earned him the title of father of thermochemistry. Derivatives thermochemical adjectiveˌθəːməʊˈkɛmɪk(ə)lˌθərmoʊˈkɛmək(ə)l Relating to or involving chemical reactions during which quantities of heat are evolved or absorbed. biofuels produced by thermochemical processes Example sentencesExamples a new thermochemical method of waste disposal Since 1948, the thermochemical calorie has been defined as equivalent to 4.1840 joules. Gases rich in hydrogen sulphide associated with thermochemical sulphate reduction are common features of petroleums found in deep reservoirs in the Gulf of Mexico and Alberta. However, some hydrocarbons may react with the rocks, as in the case of thermochemical sulfate reduction (discussed below). Definition of thermochemistry in US English: thermochemistry nounˌTHərmōˈkeməstrēˌθərmoʊˈkɛməstri The branch of chemistry concerned with the quantities of heat evolved or absorbed during chemical reactions. Example sentencesExamples This facilitated the steady advances being made in the field of thermodynamics and in thermochemistry, which is the application of thermodynamics to chemical processes. The lecture begins with an introduction to thermochemistry, the study of heat flow to or from a chemical reaction. Therefore, the present work attempts to extend the existing research on the solid-state thermochemistry of burning wood to include polymers. The basic laws of thermochemistry can be expressed in terms of the change in enthalpy. Links are given to rules of thermochemistry and explanations of endothermic and exothermic reactions. This line of research was later developed by the Swiss-Russian chemist Henri Hess in the 1830s. Hess's development and extension of the work of Lavoisier and Laplace has earned him the title of father of thermochemistry. All of the laws of thermochemistry follow from the fact that the enthalpy H of a substance is one of its properties.
随便看	have one's dander up have one's day in court have one's day in court have one's domicile have (one's) doubts about have one's ducks in a row have oneself have oneself have one's end away have one's (evil) way with have one's eye on have one's eye on have one's feet on the ground have one's finger on the pulse have one's fingers/hand in the till have one's fingers in the till have one's hand/fingers in the till have one's hand in the till have one's hands full have one's hands full have one's hands tied have one's hands tied have one's head screwed on have one's head screwed on (the right way) have one's head screwed on the right way