A mixture of 0.050 mol of 7_1.gif, 0.025 mol of7_2.gif, and 0.050 mol of 7_3.gif is placed in a 1.0-L vessle. The following equilibrium is established: 7_4.gif At equilibrium [NO] = 0.031 M Calculate the equilibrium concentrations of 7_5.gif and 7_6.gif

Your answer should have the same number or significant figures as a he starting measurement. 3201 ml =

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?