According to the kinetic molecular theory, particles of matter

What is the mass of 0.46 mol of mgcl2

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.

The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils