3. The scenes below show a reaction involving the atoms X (orange) and Y(black). The molecular...
5. The scenes below depict three mixtures in which A (orange) and B (green) are forming AB3 in a reaction for which AG° = -4.6 kJ/mol. Assume that each molecule represents 0.10 mol and volume is 1.0 L. 1 2 3 A) Write the balanced equation for the reaction. B) If K = 8.0, which mixture is at equilibrium? C) At what temperature is the equilibrium present? D) Solve for the AG for each scene if they are happening at...
5. The scenes below depict three mixtures in which A (orange) and B (green) are forming AB3 in a reaction for which AG° = -4.6 kJ/mol. Assume that each molecule represents 0.10 mol and volume is 1.0 L. 1 2 3 A) Write the balanced equation for the reaction. B) If K = 8.0, which mixture is at equilibrium? C) At what temperature is the equilibrium present? D) Solve for the AG for each scene if they are happening at...
Question 12 1 pts The scenes below depict three gaseous mixtures in which X (orange) and Y2 (black) are reacting to form XY and Y. Assume that each gas has a partial pressure of 0.10 atm. (a) If picture 1 is in equilibrium, calculate the K for it and enter your number to 2 decimal places. (b) If picture 2 is in equilibrium, calculate the K for it and enter your number to 2 decimal places. (c) If picture 3...
Select the equilibrium constant expression for the reaction in the diagram. In the diagram, X atoms are orange and Y atoms are blue. X2 (9) + Y2 (9) = 2XY (9) Equilibrium mixture Equilibrium mixture XY12 K = X,][Y2
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
help please? this was the only other information given REPORT SHEET Determination of the Solubility-Product Constant for a Sparingly Soluble Salt EXPERIMENT 8 A. Preparation of a Calibration Curve Initial (Cro121 0.0024 M Absorbance 5 mL Volume of 0.0024 M K Cro Total volume 1. I mL 100 mL 2. 100ML 3. 10 mL 100ml 4. 15 mL 100 ML Molar extinction coefficient for [CrO2) [Cro,2) 2.4x100M 12x1044 2.4810M 3.6810M 0.04) 2037.37 0.85 1.13 2. 3. Average molar extinction coefficient...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...