10. Complete the following chart by writing left, right or none for equilibrium shift, and decreases, increases or remains the same for the concentration of the reactants and products, and for the value of K. Given the following reaction: 2NO2 (g) + O₂ (g) = 2NO3 (g) + 22.0 kJ [NO₂] [0₂] decrease Stress Ex. NO₂ is added 1. Remove O₂ 2. Add O2 3. Remove NO₂ 4. Increase temperature 5. Decrease temperature 6. Add NO3 7. Remove NO3 8. Increase pressure 9. Decrease pressure Stress Equilibrium Shift right --- 30.0 kJ + 2NO2 (g) + O2 (g) 2NO3 (g) Equilibrium [NO₂] [0₂] Shift 10. Increase temperature 11. Decrease temperature [NO3] increases --- [NO3] K Remains the same K

In the following sub-questions, use your book and notes to generate an argument for each model of light. Remember, on the first day of class we discussed that argumentation requires: ● a claim (which I've given), • evidence (which you should look up in the form of data or scientific principles) and reasoning that connects the evidence to the claim (which you should generate from your understanding so far).

Can you show us how to do number 8. ? Please see the attached pic.This is not a graded question as it is a practice question . I am 60 years old and helping my son prepare for the AP exam in a few months. We do questions at the back of the textbook by Zumdahl and Zumdahl

match the correct definition with the right word.

C-lab Answer the following questions. You may upload a handwritten file if you like, as long as it is legible. Part A: Figure numbers refer to figures in the lab procedures. Do the calculations in the units given. 1. Very briefly explain how a photogate works. 2. How far would you go if you traveled at a speed of 30 miles per hour for 3 hours? 3. What acceleration would be needed to travel the same distance in the same time as in question 2 when starting from rest? What would be your final speed? 4. Refer to Figure 3. Given a track length of 90 cm and a height difference of 18 cm, what is sin 0 5. Draw the force diagram for an object on an inclined plane (see Figure 2 in the lab manual). Attach the diagram in question 2 below. What would be the acceleration given the inclination from question 4 and g = 9.8 m/s? Part B: Attach the free body diagram from question 5 above. O 8:31 acer page up page dn & backspace delete 5 8 enter

Which of the following statements is incorrect? *     A. Storing food inside a chemical cabinet is not allowed. B. A chemical can still be stored in a container with leaks as long as it has a proper label and cover. C. A chemical that is stored in a cabinet should be properly labeled and covered. D. A personal protective equipment should always be used in handling chemicals.       Odd one out *   A. Ingestion B. Injection C. Physical hazard D. Inhalation