A teacher sets up a box containing 2 identical halves by inserting a divider in the middle of the box. Both the box and the divider are made of an insulating material that does not absorb or give 3.2 moles of N² gas. The temperature of the gas in the left compartment is 426 K, and in the right one 213 K. The drawing below shows the teacher's setting. Answer The 3 Questions:

1.What is the gas pressure in the left chamber

2.The pressure in the right chamber is half the pressure of the left chamber. Explain why this is so using the Kinetic Theory of Glases.

3.What do you estimate will be the final gas temperature after removing the divider? Explain your results using the Kinetic Theory of Gases.​

13. calculate the initial concentration (before precipitation) of carbonate ions after the addition of each 0.05 ml of solution b to the 1.00 l beaker of solution a. divide the work among group members and write the answers in the table in model 3. assume the volume change as solution b is added is negligible. 14. notice the initial concentrations of zn2+ - and cu2+ in the table in model 3. a. explain how these were obtained from the data in model 2. b. as solution b is added and precipitates form, do these initial concentrations change? 15. use the data in model 2 to indicate the presence of precipitate (either znco3 or cuco3) after each 0.05 ml addition of solution b in model 3. 16. use the initial concentrations of carbonate ions and zinc ions to calculate the reaction quotient, qsp for the zinc carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3. 17. use the initial concentrations of carbonate ion and copper(ii) ions to calculate the qsp for the copper(ii) carbonate scenarios in model 3. divide the work among group members and write the answers in the table in model 3.

Can you me with this i really appreciate it

At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?