What is the frequency of an electromagnetic radiation having a wavelength of 3.32 x 10-
8m

Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.

Which description best characterization the motion of particles in a solid

Calculate the mass of 0.750 mol of the following substance. na3po4.