A sample of gas is stored at 15 atmosphere and has a volume of 5 liters. If the volume of the gas is reduced to 3 liters, what will the new pressure be?

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

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?

Wind and moving water provide energy. chemical mechanical thermal none of the above