some temperature and pressure. Which picture regeesents 100 ml of nitrogen gas a
ID: 871070 • Letter: S
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some temperature and pressure. Which picture regeesents 100 ml of nitrogen gas at the same as He (Co Ill (D) is not possible to compare monoatomic and 43. What volume of oxygen gas is produced at 8 Cand 0.S50 atm from 213 kg of carbon dioxide and an excess water via the overall photosynthetic reaction? (B) 343 L (A) 120L D) 2.33x10 (C) 120x10 L 44. What is the strongest intermolecular force between CCL B) hydrogen bonding (O dipole dipole (D) induced dipole-induced dipole 45. order the compounds in decreasing vapor pressure at CH, OH (B) IV >I>Ill ll (A) I IV ll Ill 46. Which phase is present at 23 atm and -81 C? (B) liquid supercritical fluid eC) gas 47, Which aqueous solution will have (A) 0.020 m NaCI (C) 0.025 m KBr 48. What is the rate law for the reactio CHO, 2 Experiment ICH Oile Br, 0.10 M 0.10 M 0.20 M 0.10 M 0.10 M 0.20 M (A) rate w RICHO:l 49. The main reason that reaction rates the temperature is decreased is that (A) equilibrium constant increases decreases. (B) activation energy increases as decreases. (C) energy of molecular collisions temperature decreases. all of the above. 50. Which diagram represents a forwa AH +10.0 kJ and E, +35.0 kJ (A) (C) 51. Which rate law corresponds to the for the decomposition of N2O? Reaction: Mechanism: Step 1 NO N2O O Step 2 (A) Rate k [N20' co Rate DN20][o]Explanation / Answer
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