Calculate the decrease in temperature when 12.00 L at 20.0 C is compressed to 4.00 L

What is the number of atoms in 3.54 mol s

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

What is the value of keq for the reaction expressed in scientific notation?