The full valence shell means that they do not react in chemical bonding.
The main purposes of chemical bonding is to obtain a stable structure.
Since the valence shell is stable,there is no need for chemical bonding since the whole atom is stable.
To calculate velocity, divide distance traveled by the time it took to travel that distance and add direction.
So either number 1 or number 3
The correct answer would be the first option. That means completely vaporizing 1 kg of saturated liquid water at 1 atm pressure would require more energy.
<h3>Enthalpy of Vaporization</h3>
The enthalpy of vaporization, also known as the heat of vaporization or heat of evaporation, is the quantity of energy that must be added to a liquid substance in order to transform a quantity of that substance into a gas.
The enthalpy of vaporization decreases as the pressure increases, so it takes more energy to completely vaporize 1 kg of saturated liquid water at 1 atm than at 8 atm.
<h3>What is the enthalpy of the vaporization of water? </h3>
The enthalpy of vaporization depends on the pressure at which that transformation occurs.
40.65 kJ/mol
The heat of vaporization value for water is 40.65 kJ/mol.
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