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A sample of oxygen has a volume of 450 mL when its pressure is 1.2 atm....
A sample of methane gas at a pressure of 1.17 atm and a temperature of 23.8 °C, occupies a volume of 15.8 liters. If the gas is compressed at constant temperature to a volume of 5.62 liters, the pressure of the gas sample will be atm. A sample of oxygen gas at a pressure of 0.976 atm and a temperature of 22.7 °C, occupies a volume of 786 mL. If the gas is allowed to expand at constant temperature until...
A) A sample of oxygen gas at a pressure of 0.680 atm and a temperature of 22.0 °C, occupies a volume of 16.4 liters. If the gas iscompressed at constant temperature to a volume of 7.95 liters, the pressure of the gas sample will be__________ atm. B)A sample of oxygen gas at a pressure of 878 mm Hg and a temperature of 65 °C, occupies a volume of 6.95 liters. If the gas isheated at constant pressure to a temperature...
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...
A sample of gas has a volume of 3.0 L at a pressure of 2.0 atm. What is the volume of the gas in L at 10.0 atm? Temperature is constant. A sample of gas has a volume of 20.0 L at a pressure of 1.0 atm. What is the volume of the gas in L at 5.0 atm? Temperature is constant. A sample of gas has a volume of 4.0 L at a pressure of 0.50 atm. What is...
a sample of gas has a pressure of 1.01 atm when the volume is 256 mL . what is the pressure of the gas when the volume is 118 mL?
A sample of oxygen, at 24°C, occupies a volume of 6.00 × 102 milliliters (mL) at 1.42 atm pressure. What pressure must be applied to compress the gas to a volume of 1.15 × 102 mL, with no temperature change?
1. A gas sample occupying a volume of 28.5 mL at a pressure of 0.933 atm is allowed to expand at constant temperature until its pressure reaches 0.377 atm. What is its final volume? 2. Under constant-pressure conditions a sample of hydrogen gas initially at 35.00°C and 6.30 L is cooled until its final volume is 1.50 L. What is its final temperature in C?
A sample of oxygen gas at a pressure of and a temperature of, occupies a volume of. If the gas is compressed at constant temperature until its pressure is, the volume of the gas sample will be mL. от и се спес 0 accc Ппрола напис п псиса по иппо чистио. A sample of oxygen gas at a pressure of 773 torr and a temperature of 22.5°C, occupies a volume of 571 mL. If the gas is compressed at constant temperature...
A sample of nitrogen gas has a volume of 15.0 mL at a pressure of 0.50 atm. What is the pressure exerted by the gas (in atm) if the volume is changed to each of the following values? The temperature and the number of gas particles are constant. A. 5.6 mL jew assignment Saved 1 attempts left Check my work Be sure to answer all parts. A sample of nitrogen gas has a volume of 15.0 mL at a pressure...
A 1.2 mol sample of Kr has a volume of 867 mL. How many moles of Kr are in a 3.22 L sample at the same temperature and pressure? A 8.90 mol sample of freon gas was placed in a balloon. Adding 3.50 mol of freon gas to the balloon increased its volume to 13.4 L. What was the initial volume of the balloon? A mixture of He Ne, and Ar has a pressure of 20.7 atm at 28.0 °C....