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P5.6 At which temperature 3%) of diatomic nitrogen (N) will dissociate into monatomic nitrogen( at 2 atm? Show tran...
Determine the temperature at which 10 percent of diatomic hydrogen (t2) dissociates into monatomic hydrogen (1-) at...
Determine the temperature at which 10 percent of diatomic hydrogen (t2) dissociates into monatomic hydrogen (1-) at a pressure of 10.5 atm. Use data from the tables laitial comgsa 0.2H The temperature isK
Determine the temperature at which 10 percent of diatomic hydrogen (t2) dissociates into monatomic hydrogen (1-) at a pressure of 10.5 atm. Use data from the tables laitial comgsa 0.2H The temperature isK
Determine the temperature at which 10 percent of diatomic hydrogen (H2) dissociates into monatomic hydrogen (H) at a pressure of 9.5 atm. Use data from the tables Initial Equilibriunm composition 9H2...
Determine the temperature at which 10 percent of diatomic hydrogen (H2) dissociates into monatomic hydrogen (H) at a pressure of 9.5 atm. Use data from the tables Initial Equilibriunm composition 9H2 0.2H 1 kmol H2
Determine the temperature at which 10 percent of diatomic hydrogen (H2) dissociates into monatomic hydrogen (H) at a pressure of 9.5 atm. Use data from the tables Initial Equilibriunm composition 9H2 0.2H 1 kmol H2
The standard state Gibbs-function change for the dissociation of diatomic fluorine (F2) into its monatomic species...
The standard state Gibbs-function change for the dissociation of diatomic fluorine (F2) into its monatomic species at 1200 K is 12,550 kJ/kmol. (a) Compute the percent dissociation of pure F2 at this temperature and (i) 1 atm, and (ii) 0.2 atm (b) If the initial reactants include I kmol ofF2 and 2 kmol ofN2 (assume to be inert) at 1200 K, determine the kmol of F2 present at (i) 1 atm, and (ii) 0.2 atm.
Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which...
Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown gas. N204(9) 2 NO2(g) Three experiments were run starting with different initial amounts of N204(g) ([N2040 in the table). The systems were allowed to reach equilibrium and the concentrations for each gas were measured (in units of moles/Liter). For each of the boxes below, calculate the ratios indicated by the column heading. This will show the mathematical relationship that exists...
The boiling temperature of nitrogen at atmospheric pressure at sea level (1 atm pressure) is -196°C. Therefore, nitroge...
The boiling temperature of nitrogen at atmospheric pressure at sea level (1 atm pressure) is -196°C. Therefore, nitrogen is commonly used in low-temperature scientific studies since the temperature of liquid nitrogen in a tank open to the atmosphere will remain constant at -196°C until it is depleted. Any heat transfer to the tank will result in the evaporation of some liquid nitrogen, which has a heat of vaporization of 198 kJ/kg and a density of 810 kg/m3 at 1 atm....
Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which...
Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown gas. N2。4(g) 2 NO2(g) Three experiments were run starting with different initial amounts of N204(g) (IN204]o in the table). The systems were allowed to reach equilibrium and the concentrations for each gas were measured (in units of moles/Liter). For each of the boxes below, calculate the ratios indicated by the column heading. This will show the mathematical relationship that exists...
At a given temperature, the difference between the specific heats of a diatomic ideal gas and...
At a given temperature, the difference between the specific heats of a diatomic ideal gas and a monatomic gas is partly due to rotational energy of the diatomic molecules. A quantum rigid rotator has energy levels Erot (1) with degeneration given by ħ2 Erot(1) = 1(1+1) g() = 21+1, 1 = 0, 1, 2,... g(0) 21 where I is the moment of inertia. (a) Find the canonical partition function of a gas of N non-interacting diatomic molecules. (b) Evaluate the...
(The measured data were at temperature near room temperature.) For monatomic molecules, f=3 (tran...
(The measured data were at temperature near room
temperature.)
For monatomic molecules, f=3 (translational kinetic energy
degrees of freedom)
so we can get Cv/R=f/2=1.5, Cp/R= (f+2)/2=2.5,
r=(f+2)/2=1.67
The results agree with the experimental observation.
For monatomic molecules, f=7
we can get Cv/R=f/2=3.5, Cp/R= (f+2)/2=4.5, r=(f+2)/2=1.286
The results disagree with the experimental observation.
---------------------------------------
I think that some energy modes (degree of freedom) were not
fully excited at room temperature, if the temperature is high
enough, the experimental value will getting...
P2) (50 pts.) The boiling temperature of nitrogen at atmospheric pressure at sea level (1 atm pre...
P2) (50 pts.) The boiling temperature of nitrogen at atmospheric pressure at sea level (1 atm pressure) is -196°C. Therefore, nitrogen is commonly used in low-temperature scientific studies, since the temperature of liquid nitrogen in a tank open to the atmosphere will remain constant at -196°C until it is depleted. Any heat transfer to the tank will result in the evaporation of some liquid nitrogen, which has a heat of vaporization of 198 kJ/kg and a density of 810 kg/m3...
Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which...
Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown gas. N204(0) 22 NO2(g) Three experiments were run starting with different initial amounts of N204(9) ([N204]o in the table). The systems were allowed to reach equilibrium and the concentrations for each gas were measured (in units of moles/Liter). For each of the boxes below, calculate the ratios indicated by the column heading. This will show the mathematical relationship that exists...
Determine the temperature at which 10 percent of diatomic hydrogen (t2) dissociates into monatomic hydrogen (1-) at a pressure of 10.5 atm. Use data from the tables laitial comgsa 0.2H The temperature isK
Determine the temperature at which 10 percent of diatomic hydrogen (t2) dissociates into monatomic hydrogen (1-) at a pressure of 10.5 atm. Use data from the tables laitial comgsa 0.2H The temperature isK
Determine the temperature at which 10 percent of diatomic hydrogen (H2) dissociates into monatomic hydrogen (H) at a pressure of 9.5 atm. Use data from the tables Initial Equilibriunm composition 9H2 0.2H 1 kmol H2
Determine the temperature at which 10 percent of diatomic hydrogen (H2) dissociates into monatomic hydrogen (H) at a pressure of 9.5 atm. Use data from the tables Initial Equilibriunm composition 9H2 0.2H 1 kmol H2
Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown gas. N204(9) 2 NO2(g) Three experiments were run starting with different initial amounts of N204(g) ([N2040 in the table). The systems were allowed to reach equilibrium and the concentrations for each gas were measured (in units of moles/Liter). For each of the boxes below, calculate the ratios indicated by the column heading. This will show the mathematical relationship that exists...
The boiling temperature of nitrogen at atmospheric pressure at sea level (1 atm pressure) is -196°C. Therefore, nitrogen is commonly used in low-temperature scientific studies since the temperature of liquid nitrogen in a tank open to the atmosphere will remain constant at -196°C until it is depleted. Any heat transfer to the tank will result in the evaporation of some liquid nitrogen, which has a heat of vaporization of 198 kJ/kg and a density of 810 kg/m3 at 1 atm....
Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown gas. N2。4(g) 2 NO2(g) Three experiments were run starting with different initial amounts of N204(g) (IN204]o in the table). The systems were allowed to reach equilibrium and the concentrations for each gas were measured (in units of moles/Liter). For each of the boxes below, calculate the ratios indicated by the column heading. This will show the mathematical relationship that exists...
At a given temperature, the difference between the specific heats of a diatomic ideal gas and a monatomic gas is partly due to rotational energy of the diatomic molecules. A quantum rigid rotator has energy levels Erot (1) with degeneration given by ħ2 Erot(1) = 1(1+1) g() = 21+1, 1 = 0, 1, 2,... g(0) 21 where I is the moment of inertia. (a) Find the canonical partition function of a gas of N non-interacting diatomic molecules. (b) Evaluate the...
(The measured data were at temperature near room
temperature.)
For monatomic molecules, f=3 (translational kinetic energy
degrees of freedom)
so we can get Cv/R=f/2=1.5, Cp/R= (f+2)/2=2.5,
r=(f+2)/2=1.67
The results agree with the experimental observation.
For monatomic molecules, f=7
we can get Cv/R=f/2=3.5, Cp/R= (f+2)/2=4.5, r=(f+2)/2=1.286
The results disagree with the experimental observation.
---------------------------------------
I think that some energy modes (degree of freedom) were not
fully excited at room temperature, if the temperature is high
enough, the experimental value will getting...
P2) (50 pts.) The boiling temperature of nitrogen at atmospheric pressure at sea level (1 atm pressure) is -196°C. Therefore, nitrogen is commonly used in low-temperature scientific studies, since the temperature of liquid nitrogen in a tank open to the atmosphere will remain constant at -196°C until it is depleted. Any heat transfer to the tank will result in the evaporation of some liquid nitrogen, which has a heat of vaporization of 198 kJ/kg and a density of 810 kg/m3...
Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown gas. N204(0) 22 NO2(g) Three experiments were run starting with different initial amounts of N204(9) ([N204]o in the table). The systems were allowed to reach equilibrium and the concentrations for each gas were measured (in units of moles/Liter). For each of the boxes below, calculate the ratios indicated by the column heading. This will show the mathematical relationship that exists...
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