State heat of combustion of naphthalene

Assignment Help Chemistry

Reference no: EM13186686

In this experiment you will measure the heat of combustion (delta Hc) of naphthalene. Report the values of the following:

Cv, the heat capacity of the system.

the internal energy of combustion, delta Ec, at 25 celsius of naphthalene.

the enthalpy of combustion, delta Hc, at 25 celsius of naphthalene.

the heat of formation of naphthalene at 25.

How do you find all of this? My temperature diference was 2.383 celsius and my wire was 0.

Reference no: EM13186686

Questions Cloud

State method for seperating the mixtures of the compounds : Provide a method for seperating the mixtures of the compounds, dissolved in a solvent diethyl ether. In each case one of the components will be neutral compound. Give your answer in the form of flow chart.

State what would the average molecular weight : Group A used 500 moles of styrene and 0.1 moles of benzoyl peroxide while Group B used the same amount of benzoyl peroxide as Group A but used less styrene,150 moles. What would the average molecular weight of each group's polymer sample be?

What are the levels of short run output for okuns law : Suppose short-run output over the next four years is +1%, 0%, -1%, and -2%. According to Okun's law, what unemployment rates would we expect to see in this economy b. Consider another economy in which the unemployment rate over the next three year..

How many votes did the winner recieve : In an election between two candidates, 480 votes were cast. If the winner recieved 340 more votes than the loser, how many votes did the winner recieve?

State heat of combustion of naphthalene : In this experiment you will measure the heat of combustion (delta Hc) of naphthalene. Report the values of the following: Cv, the heat capacity of the system.

How far downstream does the boater finally land : how far downstream does the boater finally land? (Hint: if x is the cross- stream position of the boat and y is its downstream position, find an expression for dy/dx. Then solve for y(x)).

What are the dimensions of the base : The John Hancock Center in Chicago has a rectangular base. The length of the base measures 65 feet less than twice the width. The perimeter of this base is 860 feet. What are the dimensions of the base?

Calculate the density of the metal : block of metal has a width of 3.2 rm cm, a length of 17.1 rm cm, and height of 4.9 cm. Its mass is 1.5 kg. Calculate the density of the metal.

State acetic acid by catalytic carbonylation of methanol : Describe 3 uses of rhodium as a catalyst (written description and the balanced chemical equation) for its use in 1) three way catalytic converters on cars 2) the manufacture of acetic acid by catalytic carbonylation of methanol, called the Monsanto p..

User Account

All Pages