The enthalpies of formation of each of the compound involved in the chemical reaction presented above are given below:
CO2: -393.5 kJ/mol
CO: -99 kJ/mol
O2: 0 kJ/mol
As observed O2 will not have enthalpy of formation as it is a pure substance.
To calculate for the enthalpy of reaction,
enthalpy of formation of products - enthalpy of formation of reactants
= (-99 kJ/mol) - (-393.5 kJ/mol)
= 294.5 kJ/mol
ANSWER: 294.5 kJ/mol
Consumption of a synthetic material being increased, leads to an associated negative impacts to Earth required to produce it is a True statement.
<h3>What is a Synthetic material?</h3>
There are the materials which are made by humans through chemical synthesis which are usually done in factories.
The production of this type of materials leads to the emission of chemicals and other gases which are harmful and negatively impacts the environment.
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The low vapor pressure of water preventing bodies of water from dying out.
Radioactivity comes from unstable atoms of certain elements. Radioactivity consists of alpha radiation (2 protons and 2 neutrons), beta radiation (1 electron), or gamma radiation (Electromagnetic photons).
