Predicting Direction of Change
QUICK CHECK
N2(g) + 3H2(g) + 2NH3(g)
reactant molecule(s)
The equilibrium system described by this equation has
and product gas molecule(s)
DONE
Intro

answer; /// the amount of material dissolved in a measure of liquid(concentration) the above statement is (true); /// good luck

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)

i think its 5049.

i hope this !