A rocket accelerates from 0 to 20 km/s. five seconds after reaching 20 km/s. the
rocket is travelling a 280 kmls. What
is the overage acceleration of the rocket
Initial speed:
final speed:
total time:

Each of the following compounds contains a metal that can exhibit more than one ionic charge. provide systematic names for each of these compounds. (a) cr(clo3)6 (b) mo(cn)6 (c) cr2(so3)3 (d) v(clo2)2 (e) v(cn)5 (f) os(clo2)4

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b