A 5.00 liters volume of methane gas goes from 60C to 30C if pressure remains constant final volume?

P2=_____atm

The volume of 2.2 g of NH3 (ammonia) at 27 oC and 570 mm pressure is - Mm of ammonia= 17g/mole * 4.25 L 0.82 L O 3.82 L 1.64 L

A mixture of oxygen and nitrogen gases is maintained in a 7.63 L flask at a pressure of 1.02 atm and a temperature of 81 °C. If the gas mixture contains 6.74 grams of oxygen, the number of grams of nitrogen in the mixture is___g.

A mixture of neon and nitrogen gases is maintained in a 8.77 L flask at a pressure of 2.88 atm and a temperature of 82 °C. If the gas mixture contains 4.74 grams of neon, the number of grams of nitrogen in the mixture is  ____ g.

A 1.58 gram sample of an unknown gas is found to occupy a volume of 0.886 L at a pressure of 658 mm Hg and a temperature of 44 °C. The molar mass of the unknown gas is  ______g/mol.

What volume is occupied by a 1.38 mol sample of helium gas at a temperature of 0 °C and a pressure of 1 atm?______L

A.) What is the temperature of 0.45 mol of gas at a pressure of 1.0 atm and a volume of 12.0 L ? Express the temperature in kelvins to two significant figures.   B.) A weather balloon is inflated to a volume of 25.9 L at a pressure of 752 mmHg and a temperature of 27.5∘C. The balloon rises in the atmosphere to an altitude where the pressure is 400. mmHg and the temperature is -15.3∘C. Assuming the balloon can freely expand, calculate the volume of the balloon at this altitude.

M Gmail german class book Grossmont Health... Medical Assistant e My Evolve - Evolve 2 soc 130 E My Home O Mail E Reading List 11111656 [Review Topics) [References) Use the References to access important values if needed for this question. Many common liquids have boiling points that are less than 110°C, whereas most metals are solids at room temperature and have much higher boiling points. The boiling point of pentane , C5 H12 , is 36.1°C. What is the equivalent absolute temperature? K The boiling point of antimony is 2023.2 K. What is the equivalent temperature on the Celsius scale? Submit Answer Retry Entire Group 3 more group attempts remaining Previous Next Email Instructor Save and Exit Cengage Learning | Cengage Technical Support