The subsequent reaction is carried out in a 2.5 L reaction vessel. 2HgO 2Hg + O2 At the beginning of the reaction, 14.7 mol of HgO are present. After 12 min, 11.1 mol of HgO remain. Explain what is the rate of the reaction in M/min?
A. 0.49 M/min B. 0.37 M/min C. 0.12 M/min D. 0.30 M/min