I will upvote thank youzzz :) A piston-cylinder assembly is used to heat 0.086 kg of nitrogen at constant pressure from

[answerhappygod]

I will upvote thank youzzz :)A piston-cylinder assembly is used to heat 0.086 kg of nitrogen at constant pressure from 27°C to 720°C. Calculate the amount of heat required in kJ using three methods: 1) assuming constant heat capacity and use heat capacity value at room temperature, 2) the fit equation for the heat capacity at constant pressure, and 3) assuming variable heat capacity and obtain values from Table A-23. include:Known: State briefly what is known about the problem.Schematic: Draw a schematic of the physical system or control volume.Assumptions: List all necessary assumptions used to complete the problem.Properties: Identify the source of property values not given to you in the problem. Most sources will be from a table in the textbook (i.e. Table A-4).Find: State what must be found.Analysis: Start your analysis with any necessary equations. Develop your analysis as completely as possible before inserting values and performing the calculations. Draw a box around your answers and include units and follow an appropriate number of significant figures.