White phosphorus, P4 is a white solid with a melting point of 44C. The liquid state of this substance has a vapor pressure of 400.0 mmHg at 251.0 °C and 760.0 mmHg at 280.0 °C. What is the heat of vaporization of the substance?
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
White phosphorus, P4 is a white solid with a melting point of 44C. The liquid state of this substance has
a vapor pressure of 400.0 mmHg at 251.0 °C and 760.0 mmHg at 280.0 °C. What is the heat of
vaporization of the substance?
we have to calculate the heat of vaporization of the substance
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