Copy and complete the following concept map on chemical reactions

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Which terms are used to identify pure substances

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.