2 LiClO3 (s) heat 2 LiCl(s) + 3O2 (g) Calculate the number of moles of oxygen produced from 3.8 moles of LiClO3

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

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?