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What is meant by isolated gaseous atom and why this term is used in case of ionization energy?
Wiki User
∙ 13y ago
ionization enthalpy means the energy required to remove an electron from isolated gaseous atom in its ground state . the isolated gaseous state is the state in which no other force of attraction acting on an atom form other atom . so that, we get the exact energy required to romove or add an electron to an atom. and here ground state is used to say that electron are stable and are not exited ..
so , the ionization enthalpy is the energy required to remove an electron from gaseous atom which is free from other atom in that state in which electrons are stable.
by shashank
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoIonization energy is the amount of energy required to remove one or more electrons from the valency shell of an isolated gaseous atom. in this case it means that an a gaseous atom is isolated(unlike solid and liquid) as we know it. So just consider removing electrons from the valence shell of a gaseous atom.
Wiki User
∙ 11y agoThese two states are required for the comparison purposes.
The atoms have the lowest energy states (i.e.the most stable) when in ground state.
The isolated gaseous atom means that there is no interaction with other atoms.
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What is meant by ionization limit?
Ionization is the physical process of converting an atom or molecule into an ion by adding or removing charged particles such as electrons or other ions. And the highest point to which we can ionize an element is called its ionization limit.
What is meant by the first ionisation energy of nitrogen?
THis is the energy required to remove(ionise) one (the first) outer most electron. For nitrogen this would be quite a large figure, because nitrogen, wants to accept electrons ,rather than remove electrons. As a general rule as you go along any given period, the ionisation energies increase. There are two 'humps', with a slight fall in ionisation energiers in this general increase.
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One mole of a particular bond is broken in the gas phase.
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amont of energy that can be released - i guess heat
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What is meant by ionization limit?
Ionization is the physical process of converting an atom or molecule into an ion by adding or removing charged particles such as electrons or other ions. And the highest point to which we can ionize an element is called its ionization limit.
What is meant by degree of ionization?
IONIZATION:-The splitting up of a substance in to a negative and positive ions in it's aqueous solution or in fused form is known as ionization.DEGREE OF IONIZATION:-The extent to which an electrolysis can ionize in water is called it's degree of ionization.Degree of ionization of CH3COOH = 4/1000
What is meant by the first ionisation energy of nitrogen?
THis is the energy required to remove(ionise) one (the first) outer most electron. For nitrogen this would be quite a large figure, because nitrogen, wants to accept electrons ,rather than remove electrons. As a general rule as you go along any given period, the ionisation energies increase. There are two 'humps', with a slight fall in ionisation energiers in this general increase.
Why is Transpiration is the inevitable consequence of gaseous exchange in land plants?
The stomata are meant for gaseous exchange, however transpiration also occurs when they are open.
What is meant by the reference to the earth being an isolated planet?
the only planet with life
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The term gaseous exchange is the movement of oxygen into the body. Your body needs a constant supply of oxygen for cellular resporation.
What is meant by conservation of energy?
It is meant to transfer energy from one form to another.
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Is nitrogen cold or hot at room temperature?
Anything at room temperature is regarded neither cold nor hot. <><><><><> If the question meant "Is nitrogen solid, liquid, or gaseous at room temperature?", then the answer is gaseous.
