How many grams of oxygen (o2) are in a tank with a gauge pressure of 10 atmospheres, a volume of 10 liters and a temperature of 11 degrees c. (atomic mass of oxygen (o2) is 16 g/mol). 150.887008 grams
3,897.68576 grams
3,543.35069 grams
137.170007 grams

Ms. hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

The two metal spheres in the figure are connected by a metal wire with w switch in the middle. initially the switch is open. sphere 1, with the larger radius, i'd given a positive charge. sphere 2, with the smaller radius, is neutral. then the switch is closed. afterward, sphere 1 has charge q1, is at potential v1 and the electric field strength at its surface is e1. the values for sphere 2 are q2, v2, and e2. a. is v1 < ,> , or = to v2? explain. b. is q2 < , > , or = explain? c. is e1 < ,> ,or = to e2? explain?