heat of reaction sentence in Hindi
Sentences
Mobile
- With the writings of Th�ophile de Donder as precedent, Ilya Prigogine and Defay in " Chemical Thermodynamics " ( 1954 ) defined chemical affinity as the rate of change of the uncompensated heat of reaction " Q "'as the reaction progress variable or reaction extent " ? " grows infinitesimally:
- It's the concept that the heat of reaction for A-> C equals the sum of the heats of reaction of the reactions A-> B and B-> C . This also applies to more complex chemical reactions, so long as the reactions you are adding have the same net products and reactants as the final reaction you're calculating the heat of.
- It's the concept that the heat of reaction for A-> C equals the sum of the heats of reaction of the reactions A-> B and B-> C . This also applies to more complex chemical reactions, so long as the reactions you are adding have the same net products and reactants as the final reaction you're calculating the heat of.
- Of course there are materials with much higher heats of reaction around ( which do not detonate, e . g . thermite has about 17 kJ / cm 3 ), but if you get up to 3.186 MJ / cm 3, I'd really expect to see explosives much more powerful than hexogen . talk ) 15 : 05, 9 April 2012 ( UTC)
- Some smelters achieve approximately 12.8 kW�h / kg ( 46.1 MJ / kg ) . ( Compare this to the heat of reaction, 31 MJ / kg, and the Gibbs free energy of reaction, 29 MJ / kg . ) Minimizing line currents for older technologies are typically 100 to 200 kiloamperes; state-of-the-art smelters operate at about 350 kA.
- Gas phase measurements of heats of reaction ( which allow computation of ? " H " f ?) of various chlorine oxides do follow the expected trend wherein Cl 2 O 7 exhibits the largest endothermic value of ? " H " f ?( 238.1 kJ / mol ) while Cl 2 O exhibits the lowest endothermic value of ? " H " f ?( 80.3 kJ / mol ).
- Hence, in 1882, after the introduction of these arguments by Clausius and Gibbs, the German scientist Hermann von Helmholtz stated, in opposition to Berthelot and Thomas hypothesis that chemical affinity is a measure of the heat of reaction of chemical reaction as based on the principle of maximal work, that affinity is not the heat given out in the formation of a compound but rather it is the largest quantity of work which can be gained when the reaction is carried out in a reversible manner, e . g ., electrical work in a reversible cell.
- More Sentences: 1 2
heat of reaction sentences in Hindi. What are the example sentences for heat of reaction? heat of reaction English meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.