Valproic acid, used to treat seizures and bipolar disorder, is composed of c, h, and o. a 0.165-g sample is combusted in a combustion apparatus. the gain in mass of the h2o absorber is 0.166 g, whereas that of the co2 absorber is 0.403 g. what empirical formula for valproic acid do these results indicate?

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

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?