6.0 moles of chlorine gas are placed in a 3.0-liter flask at 1250 K. At this temperature, the chlorine molecules begin to dissociate into chlorine atoms. What is the value of KC if 50% of the chlorine molecule dissociate when the equilibrium has been achieved

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

it is the most commonly accepted one

the answer is d.) potassium