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Is energy required or released in the formation of negative ions?
Wiki User
∙ 10y ago
ergy is released in the formation of negative ion
Wiki User
∙ 10y ago
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How can you tell if a reaction is releasing energy?
energy is released when the ATP hydrogen bond breaks, there are three hydrogen bonds by gabriela diaz
Why formation of uni-negative ion is exothermiic process?
Because when the negative ion is form the atom evolves energy for gaining an other electron.The energy evolves in anionic process so the formation of negative ion is an exothermic process.
Does energy always released during ionization?
During the formation of anions (negatigely charged ions) energy is released. During the formation of cations (positively charged ions) energy is absorbed.
How does the energy required for dissolving the solute compare with the energy released If a solution process is exothermic?
I suppose that these are synonyms.
What term is used to describe a situation in which energy released from one reaction provides the energy required for another reaction?
Energy Coupling
What does the negative sign on the value of an enthalpy of formation indicate?
A negative enthalpy of formation indicates that energy is evolved.
How can you tell if a reaction is releasing energy?
energy is released when the ATP hydrogen bond breaks, there are three hydrogen bonds by gabriela diaz
Is energy released or is energy required for evaporation?
required
Why formation of uni negative ion is an exothermic process?
Because when the negative ion is form the atom evolves energy for gaining an other electron.The energy evolves in anionic process so the formation of negative ion is an exothermic process.
Why formation of uni-negative ion is exothermiic process?
Because when the negative ion is form the atom evolves energy for gaining an other electron.The energy evolves in anionic process so the formation of negative ion is an exothermic process.
How would you compare the formation of positive ions with the formation of negative ions in terms of energy changes?
when a negative ion forms electrons are gained and energy is given off and when a positive ion forms electrons are lost and energy is used.
Does energy always released during ionization?
During the formation of anions (negatigely charged ions) energy is released. During the formation of cations (positively charged ions) energy is absorbed.
Is energy released or required for sublimation?
Required
Is energy released or required for sublimation to take place?
Required
What is the term for Heat taken or released in a dissolving process?
I suppose that these are synonyms.
What is the meaning of a negative value for the electron affinity of an atom?
Electron affinity is the amount of energy required to remove an electron from an atom. Or an energy released by adding an electron to a gaseous atom ( ie, negative quantity). In this case, if an element has a negative Electron Affinity, its indicating that this element is stable than the neutral ones.
Is energy released or required for evaporation?
require.
