Calculate kc for the reaction. 1.25 mol NOCI was placed in a 2.50 L reaction chamber at 427°C. After
equilibrium was reached, 1.10 moles NOCI remained. Calculate the
equilibrium constant for the reaction.
2NOCI(g) + 2NO(g) + Cl2(g)

Which substance can be broken down by chemical means

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.