Solve an equilibrium problem (using an ICE table) to calculate the pH of each solution:
Part A
a solution that is 0.165 M in HC2H3O2 and 0.125 M in KC2H3O2

Part B
a solution that is 0.195 M in CH3NH2 and 0.120 M in CH3NH3Br

Which substance absorbs 58.16 kj of energy when 3.11 mol vaporizes? a)ch4 b)h2s c)co2 d)nacl

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 process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust