![subject](/tpl/images/cats/fizika.png)
we now consider intramolecular forces. for one mole of rigid diatomic ideal gas, ubond is the additional energy in the chemical bonds holding the atoms together, which can be taken as a constant. the molar internal energy is then: dealvtrt on - ubond write down the internal energy for the same gas in its monatomic form. you are given that at to=3000k. po 105pa, the monatomic and diatomic forms of gas have the same chemical potential. calculate the equation for the p, t phase boundary between diatomic and monoatomic gases. sketch this phase diagram, explaining under what circumstances we might observe (i) a monatomic gas (ii) a diatomic gas (ii) a mixture of monatomic and diatomic molecules 8. a plasma is a phase of matter so hot that the electrons escape the coulomb attraction of the nuclei and move as free particles. by considering the hydrogen atom as a diatomic molecule comprising an electron and a proton bound by ubond 13.6ev, estimate the minimum temperature of a hydrogen plasma.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:20
The base of a 50-meter tower is at the origin; the base of a 50-meter tree is at (0, 50, 0). the ground is flat and the z-axis points upward. the following parametric equations describe the motion of six projectiles each launched at time t = 0 in seconds. (i) r (t) = (50 + t2)k (ii) r (t) = 2t2 j + 2t2k (iii) r (t) = 50 i + 50 j + (50 − t2)k (iv) r (t) = 2t j + (50 − t2)k (v) r (t) = (50 − 2t) i + 2t j + (50 − t)k (vi) r (t) = t i + t j + tk (a) which projectile is launched from the top of the tower and goes downward? at time t = , the projectile hits the ground at point (x, y, z) = . (b) which projectile hits the top of the tree?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:00
Elements on the periodic table are ordered according to their
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 03:10
2. which of the following devices is associated with the reception of radio signals? o a. demodulator o b. transmitting antenna o c. oscillator o d. microphone
Answers: 1
You know the right answer?
we now consider intramolecular forces. for one mole of rigid diatomic ideal gas, ubond is the...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 02:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.08.2021 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/pravo.png)
Law, 13.08.2021 02:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 02:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 02:40
![question](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 02:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 13.08.2021 02:40