AP Chemistry 2018 Free-Response Questions

2018. AP Chemistry Free-Response Questions 2018 The College Board. College Board, Advanced Placement Program, AP, AP Central, and the acorn logo are registered trademarks of the College Board. Visit the College Board on the Web: AP Central is the official online home for the AP Program: -2- AP Chemistry EQUATIONS AND CONSTANTS. Throughout the exam the following symbols have the definitions specified unless otherwise noted. L, mL = liter(s), milliliter(s) mm Hg = millimeters of mercury g = gram(s) J, kJ = joule(s), kilojoule(s). nm = nanometer(s) V = volt(s). atm = atmosphere(s) mol = mole(s). ATOMIC STRUCTURE. E = energy E = h = frequency c = = wavelength Planck's constant, h = 10 34 J s Speed of light, c = 108 m s 1.

(f) The magnitude of the enthalpy change, D. H. D. rxn, in. kJ/mol. rxn, calculated from the results of the second. experiment is the same as the result calculated in part (e)(ii). Explain this result. (g) Write the balanced net ionic equation for the given reaction. GO ON TO THE NEXT PAGE. -6-© 2018 The College Board.

Tags:

  Chemistry, Pages, Enthalpy, Ap chemistry

Information