exothermic in English
Sodium hydroxide dissolved into water is an exothermic process, ammonium nitrate dissolved in water is an endothermic process.
Use "exothermic" in a sentence
1. Like all oxidation reactions, Autoxidation is exothermic
2. They know nothing about exothermic chemical reactions.
3. In general, exothermic combustion reactions require two reactants.
4. The resulting instability is causing an exothermic reaction.
5. Endothermic reactions absorb heat, while exothermic reactions release heat.
6. It is another exothermic contributor to the proton - proton cycle.
7. Acridine neutralizes acids in exothermic reactions to form salts plus water
8. 27 Is Hell exothermic ( gives off heat ) or endothermic ( absorbs heat )?
9. The pyrolysis and combustion of sewage sludge are exothermic reactions.
10. The reaction is highly exothermic, and can lead to an explosion.
11. Addition of triflic acid to polar solvents can be dangerously exothermic.
12. The exothermic crosslinking reaction causes the rising temperature in the foam sample.
13. At one time it was thought that all chemical reactions were exothermic.
14. Method and device for recovery of thermal from an exothermic carbon dioxide absorption process
15. Alkylated PHENYLENE DIAMINE neutralizes acids in exothermic reactions to form salts plus water
16. So then, what's the difference between an oxy / acetylene torch and an exothermic torch?
17. Some reactions produced with an evolution of heat: these are said to be exothermic.
18. Acetaldehyde undergoes a vigorously exothermic condensation reaction in contact with strong acids, bases or traces of metals
19. The third stage was a sharp exothermic process, which resulted from the decomposition of the polymer.
20. 10 The pyrolysis reaction an endothermic reaction and yields flammable gases, while the fuel oxidation is exothermic.
21. 15 Both of endothermic pyrolysis and exothermic oxidation occurred in smoldering material during the heated process.
22. Cover for exothermic article excellent in heat absorbing property and surface treated metal sheet therefor, and applications thereof
23. The reaction is highly exothermic once established and is accompanied by the rapid evolution of hydrogen gas.
24. Instead a minor exothermic reaction is observed at higher temperature between melted NaNO3 and adsorbed S on carbon.
25. Only InVO4 presented two more irreversible exothermic peaks, corresponding to allotropic transformations, as proved by the X-ray diagrams.
26. The thermograms of small crystals as opposed to large ones show a exothermic effect adjoining the endothermic dehydration.
27. The results indicated that the exothermic peak of microwave treated fabric changed compared the control fabric, and the exothermal also changed.
28. The DSC data obtained are fitted to the integral, differential and exothermic rate equations by linear least-squares, iterative, combined dichotomous and least-squares methods, respectively.
29. 17 Besides these, the present calculations indicate that the epoxidation of ethylene is slightly endothermic or exothermic in sextet and quartet states, respectively.
30. The temperature in the core of massive shrinkage compensating concrete is possibly higher than the decomposition temperature of ettringite due to the exothermic hydration of binder.
31. It is shown that the degree of reversibility, in particular the exothermic re-ammination, is governed by the conservation of the two-dimensional structural element [NiPt(CN)4]∞.
32. It will Autoxidize very rapidly, even at 0 °C, producing an unstable peroxide (mixed 1,2- and 1,4-addition copolymer with oxygen) which catalyzes exothermic polymerization
33. 3 The decomposition reaction is endothermic reaction for the ground state of hydrazine, but it is exothermic reaction for the first excited singlet state of hydrazine.
34. Under linear temperature increase condition the thermal behavior and kinetic parameters of the exothermic decomposition reaction of the title compound were studied by means of DSC.
35. 18 The adsorption of cationic pink FG and methylene blue onto purified palygorskite is an endothermic processes, and direct acid proof scarlet 4BS is exothermic in nature.
36. The reaction is highly exothermic and rock temperatures can be raised by about 260 °C (500 °F), providing an energy source for formation of non-volcanic hydrothermal vents.
37. Since addition of Acetone to chloroform in the presence of base will result in a highly exothermic reaction, it is thought that a base was in the bottle [MCA Case History 1661
38. The exothermic heat of reaction is absorbed by cooling fluid in admixture with the reactants and products of the reaction, thereby eliminating the necessity of external cooling for the reactor.
39. The calorimeter is designed for measuring the time-resolved adiabatic temperature rise, the rate of temperature rise, the time to maximum temperature peak and time to maximum rate of an exothermic chemical reaction.
40. OBJECTIVE: The objective of this study was to describe our clinical experience in using the exothermic patch to successfully treat patients with cutaneous recalcitrant warts who failed to respond to multiple Antiwart therapy.
41. Starting with amorphous compounds, two irreversible effects appeared; the first, at about 100°, was endothermic and corresponded to a considerable loss of water; the second was exothermic and corresponded to the crystallization of the compounds in the temperature range from 250 to 550°.
42. The invention relates to a method for grinding a cement clinker for cement-like building materials, wherein said cement clinker is produced from products obtainable by cold mineralisation of crushed waste products with additives for accelerating an exothermic oxydation and separation process.
43. Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.Combustion does not always result in fire, because a flame is only visible when substances undergoing Combustion vapourise, but when it does, a flame is …
44. In this differential adiabatic mixing and reaction calorimeter, the sample heat-sink heat loss to the sample container is compensated so that the exothermic reaction is conducted in an adiabatic state, resulting in an undistorted adiabatic process gaining the highest adiabatic temperature rise that corresponds to the theoretical value and an experimentally measured time to maximum rate value.