How many atoms are in 0.0303 mol k?

Apush or pull that moves or changes and object when to objects touch

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.

Find the mass, in grams, of 5.00*10^23 molecules of f2