sample of methane gas has a vol of 41mL at a pressure of 2.1 atm. what is the vol of the gas (in mL) at 4.3 atm?
sample of methane gas has a vol of 41mL at a pressure of 2.1 atm. what...
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 sample of methane gas at a pressure of 0.742 atm and a temperature of 27.2 °C, occupies a volume of 18.3 liters. If the gas is compressed at constant temperature to a volume of 7.39 liters, the pressure of the gas sample will be____ atm.
A sample of methane gas collected at a pressure of 0.840 atm and a temperature of 285 K is found to occupy a volume of 830. milliliters. How many moles of CH4 gas are in the sample?___ mol
A sample of methane gas has a volume of 10. L at a pressure of 1.50 atm and a temperature of 25.0 °C. What is the temperature of the gas in °C if it expands into 18 L with a pressure of 0.50 atm? Respond with the correct number of sig figs.
A sample of methane gas has a volume of 10. L at a pressure of 1.5 atm and a temperature of 20.0 °C. What is the temperature of the gas in °C if it is expands into 18 L with a pressure of 0.90 atm? Please respond with the correct number of significant figures in scientific notation.
A 0.105 mol sample of methane gas has a volume of 959 milliliters pressure of489 atm. The temperature ofte C, gas sample on the Celsius scale is[ ?e Submit Answer Retry Entire Group 8 more group atempts remaining MacBook Air 7 8
1- A gas sample has a pressure of 1.17 bar. What is this pressure in atm? Hint: 1 atm = 101.3 kPa = 1.013 bar = 760 torr = 760 mm Hg = 14.7 psi 2- A sample of gas has a volume of 474 mL at a pressure of 3.49 atm. The gas is compressed and now has a pressure of 7.72 atm. Predict if the new volume is greater or less than the initial volume, and calculate the...
A 3.78 gram sample of methane gas has a volume of 847 milliliters at a pressure of 2.17 atm. The temperature of the CH4 gas sample is °C. Hint PV = nRT R = 0.0821
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?