7. (5 points) A steel cylinder at sea level contains air at a high pressure. Attached to the tank is a pressure gauge th

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7 5 Points A Steel Cylinder At Sea Level Contains Air At A High Pressure Attached To The Tank Is A Pressure Gauge Th 1 (23.69 KiB) Viewed 48 times

7. (5 points) A steel cylinder at sea level contains air at a high pressure. Attached to the tank is a pressure gauge that reads the gauge pressure. If the tank is then lowered to the bottom of the ocean, the gauge pressure reading on the pressure gauge (A) increases (B) decreases (C) stays the same (D) cannot say; not enough information 8. (5 points) Two identical cylinders, A and B, contain the same type of gas at the same pressure. Cylinder A has half as much gas as Cylinder B. If the temperature of the gas in Cylinder A is 300 K, then the temperature of the gas in Cylinder B is (A) 150 K (B) 600 K (C) 100 K (D) 900 K