¿Què concentración tendrá una solución que se preparò disolviendo 50 g de una sal en 150 g de agua? ​

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

Define the kinetic molecular theory

Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?