En un recipiente de 1L se descompone ¡mol de HI a 490°C, según la siguiente ecuación: 2HI(g) I 2 (g) + H 2 (g) Si la constante de equilibrio es 46, se desea saber la concentración de cada una de las especies químicas en equilibrio.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

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?

The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?