Which of these properties is/are characteristic(s) of gases? ORelatively large distances between molecules High compressibility A,...
7. A sample of oxygen gas has a volume of 545 mL at 35 degree C. The gas is heated to 151 degree C at constant pressure in a container that can contract or expand. What is the final volume of the oxygen gas? A) 750 mL B) 396 mL C) 417 mL D) 267 mL E) 126 mL 8. A 45 mL sample of nitrogen gas is cooled from 135 degree C to 15 degree C in a container...
Which of the following statements about gases is false? Select one: a. Gases are highly compressible. b. All gases are colorless and odorless at room temperature. c. Non-reacting gas mixtures are homogeneous. d. Gases expand spontaneously to fill the container they are placed in. e. Distances between molecules of gas are very large compared to bond distances within molecules
Which of the following statements about gases is false? Select one: a. All gases are colorless and odorless at room temperature b. Gases expand spontaneously to fill the container they are placed in. C. Non-reacting gas mixtures are homogeneous. Oo oo d. Gases are highly compressible. e. Distances between molecules of gas are very large compared to bond distances within molecules.
A sample of oxygen gas has a volume of 545 mL at 35°C. The gas is heated to 151°C at constant pressure in a container that can contract or expand. What is the final volume of the oxygen gas?
Please answer & explain 15-18 15. Select the correct statement a) a double bond consists of two pi bonds c) a single bond consists of one sigma bond b) a triple bond consists of three pi bonds all statements are correct d) Which of these properties is/are characteristics(s) of gases? a) High compressibility b) Relatively large distances between molecules Formation of homogeneous mixtures regardless of the nature of gases all of the above 17. Select the incorrect statement. Gases molecules...