Chemistry, 23.12.2019 23:31 xmanavongrove55
Which of the following describes the thermal energy of particles in a substance?
a) average value of all kinetic energy
b) total value of all kinetic energy
c) total value of all kinetic and potential energy
d) average value of all kinetic and potential energy
Answers: 1
Chemistry, 21.06.2019 18:30
In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible?
Answers: 2
Chemistry, 21.06.2019 19:00
Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles
Answers: 3
Chemistry, 22.06.2019 00:30
What is the most stable monatomic ion formed from nitrogen
Answers: 2
Chemistry, 22.06.2019 15:10
The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?
Answers: 2
Which of the following describes the thermal energy of particles in a substance?
a) average v...
a) average v...
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