A molecule with a molar mass of 78.11 g/mol, a AHfus of 10.0 kJ/mol, a AHvap of 30.72 kJ/mol and a melting point temperature of 5.53°C. How much heat is required to transform 57.4 g of the solid (at 5.53°C) to a liquid (also 5.53°C)? Your Answer: Answer units
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.
![A molecule with a molar mass of 78.11 g/mol, a AHfus Of 10.0 kJ/mol, a AHvap of
30.72 kJ/mol and a melting point temperature of 5.53°C. How much heat is
required to transform 57.4 g of the solid (at 5.53°C) to a liquid (also 5.53°C)?
Your Answer:
Answer
units](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a6e4794-5644-431d-9e96-b37fbaf0b60a%2F634ad3ed-4462-475d-b7e7-72b73d75dc43%2Fsdi60tn_processed.jpeg&w=3840&q=75)
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