The rate law for the decomposition of phosphine (PH3) is Rate= [PH3]/t = k [PH3]

It takes 140s for 1.00 M to decrease to 0.200 M. How much time is required for 2.00 M to decrease to a concentration of 0.350 M?

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done

Are oil and water a mixture or solution

How many grams of sodium chloride are in 250ml of a 2.5m naci solution