What is the process of interaction and integration among people, businesses, and governments of different countries?

Calculate the number of molecules present in 0.750 mol of mgo.

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon