For a given species, see the thermodynamic values below. Boiling Point: Melting Point: Heat of Vaporization: 90.0 C 10.0° C 30.0 kJ/mol Heat of Fusion: 10.0 kJ/mol heat capacity (solid): heat capacity (liquid): heat capacity (gas): 100.0 J/mol K 120.0 J/mol K 80.0 J/mol K Calculate the energy released in kJ as a 2.0 mol sample of benzene at 100°C is cooled to 50°C Report in kJ, do not use scientific notation. Give answer to the tenths place

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A: Normal melting point = -390CNormal boiling point = 3570CHeat of fusion = 2.33 kJ/molHeat of…

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Q: Calculate the total energy (kJ) required to heat a 17.5 g sample of benzene (C&H6) from 0.00 °C to…

A: Given that: molar mass: 78.11 g/mol cs,solid  = 1.51 J/g*°C cs,liquid  = 1.70 J/g*°C cs,gas  = 1.05…

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Q: How much heat (KJ) is required to convert 3.12 moles of liquid benzene at 75.1oC to gaseous benzene…

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Q: predict the enthalpy change for the reaction below using the standard molar enthalpy of formation…

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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.