A sample of oxygen gas has a volume of 2.64 L at 21°C. What volume will it occupy at 100°C if the pressure and number of mol are constant? Enter your answer in the provided box.
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A sample of nitrogen gas has a volume of 3.87 L at 21°C. What volume will it occupy at 183°F if the pressure and number of mol are constant?
A sample of oxygen gas has a volume of 2.61 L at 21°C. What volume will it occupy at 147°F if the pressure and number of mol are constant? Enter your answer in the provided box.
A sample of helium gas has a volume of 3.68 L at 27°C. What volume will it occupy at 287K if the pressure and number of mol are constant?
Question 21 a)b)c) A(n) 8.87-mol sample of carbon monoxide was stored in a 30.0-L container at 48.5°C. What is the pressure of the carbon monoxide in the container? Enter your answer in the box provided. atm The temperature of a gas is initially 67.0°C. What temperature is needed to double the volume of the gas if mass and pressure do not change? Enter your answer in the provided box. A 30.0-L gas cylinder contains 4.90 g H, at 25°C. What...
Resources A sample of an ideal gas has a volume of 3.35 L at 11.60 °C and 1.40 atm. What is the volume of the gas at 22.40 °C and 0.988 atm? A sample of an ideal gas has a volume of 2.27 L at 282 K and 1.15 atm. Calculate the pressure when the volume is 1.29 Lane the temperature is 308 K MacBook Pro Tv u op 7v | B If 5.42 mol of NO, occupy 46.3 L,...
A sample of oxygen gas has a density of g/L at a pressure of 0.912 atm and a temperature of 47 °C. Assume ideal behavior. A 3.20 gram sample of an unknown gas is found to occupy a volume of 0.939 L at a pressure of 970 . mmHg and a temperature of 46 °C. Assume ideal behavior. The molar mass of the unknown gas is g/mol.
A sample of oxygen gas occupies 1.9 L at pressure of 1156 torr. What volume will it occupy when the pressure is changed to 912 torr and temperature remains constant?
4. A sample of oxygen gas has a volume of 6.42 L at 29°C and 900.0 torr. How many oxygen molecules does it contain? (8 pts) 5. A 4.78 L sample of carbon dioxide is collected at 75°C and 0.902 atm. What volume will the gas occupy at 1.05 atm and 20°C? (6 pts) 6. Calculate the density of 1 mole of nitrogen gas at STP. (6 pts)
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...
If a sample of oxygen gas has a volume of 4.89 L at 20.0 °C and a pressure of 1.20 atm. If the temperature was increased to 56.0 °C then what would its resultant volume be (in L?) Assume the new pressure is 1.20 atm.