If you perform an experiment where 5.183 grams HCl reacts completely with NaOH, what will be the heat flow that occurs? The ΔHrxn of HCl and NaOH neutralization is -56.0 kJ/mol. (Hint: put a negative sign on the answer to reflect heat transfer from the system to the surroundings; put no sign on the answer to reflect heat transfer from the surroundings to the system.)

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

What is the overall order of reaction for rate = k[no]2[o2]

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes