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.
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Physics, 23.06.2019 02:00
Which of the following are molecules? a. al b. ag c. mgcl2 d. nacl e. c3h8
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Physics, 23.06.2019 07:30
Aboat travels at 15 m/s in a direction 45° east of north. the boat then turns and travels at 18 m/s in a direction 5° north of east. what is the magnitude of the boat's resultant velocity? round your answer to the nearest whole number. /s what is the direction of the boat's resultant velocity? round your answer to the nearest whole degree. ° north of east
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Physics, 23.06.2019 13:00
The compound cyanogen (cn), has covalent bonds shown in this diagram how many electrons are shared between one nitrogen atom and one carbon atom? nec-cen o two o three o six o seven mark this and retum save and exit next submit 10o e a
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we now consider intramolecular forces. for one mole of rigid diatomic ideal gas, ubond is the...
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