The oxidation of C3H8 has been broken out into eight semidetailed steps in Turns (P.1 through P7 and others). Following the example of C3H8 , show the first five steps in the oxidation of butane, C4H10.

Two nitro no2 groups are chemically bonded to a patch of surface. they can't move to another location on the surface, but they can rotate (see sketch at right). it turns out that the amount of rotational kinetic energy each no2 group can have is required to be a multiple of ε, where =ε×1.010−24 j. in other words, each no2 group could have ε of rotational kinetic energy, or 2ε, or 3ε, and so forth — but it cannot have just any old amount of rotational kinetic energy. suppose the total rotational kinetic energy in this system is initially known to be 32ε. then, some heat is removed from the system, and the total rotational kinetic energy falls to 18ε. calculate the change in entropy. round your answer to 3 significant digits, and be sure it has the correct unit symbol.

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Which of these conditions most likely produces an unstable isotope?