Find the mass in grams of 3.00 x 1023 molecules of F2

What is the mass of 0.46 mol of mgcl2

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

Which three statements represent the benefits of performing experiments using computer simulations?