Task 2: Can You Write My Equation? Instructions: Write the thermochemical equation for the following reaction that occur at constant pressure. 1.) Decomposition of mercuric oxide, Hao. to mercury and...

Write the thermochemical equation for the following reaction that occur at constant pressure.

Extracted text: Task 2: Can You Write My Equation? Instructions: Write the thermochemical equation for the following reaction that occur at constant pressure. 1.) Decomposition of mercuric oxide, Hao. to mercury and oxvgen gas, requires 87.1 k of heat. 2.) Combustion of hexane, C.H12, to carbon dioxide gas and water, releases 3923.9 kJ of heat. 3.) Reaction between solid phosphorus, P and oxygen gas, produces P.O6 and 164O. 1 kJ of heat. 4.) One mole ammonium nitrate dissolves in water to produce aqueous ammonium ions and nitrate ions, accompanied by the abeorption of 28.1 kib of heat. 5.) Formation of carbon dioxide gas from carbon (graphite) and oxygen, yields 393.5 kJ of heat.