C 3 H 8 + 5O 2(g) 3 O 2(g) + 4H 2 O (l) A typical propane cylinder contains 22 lbs of propane. What mass of CO 2 , in kg is produced when 22lbs of propane are burned with sufficient O 2

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

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?

What characteristics does a earthquake have