A gas sample is heated from -20.0 C to 57.0 C and the volume is increased from 2.00 L to 4.50 L . If the initial pressure is 0.140 atm, what is the final pressure? 1) -0.177 atm
2) 0.0477 atm
3) 0.0811 atm
4) 0.411 atm

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)

Which of the following words describe the reality that the universe looks the same from various perspective

Which substance can be broken down by chemical means