help Sudu! A 1500,0 mL gas tank (27.0°C) contains 0.512 g of oxygen gas and 0.326...
A tank contains a mixture of 48.2 g of oxygen gas and 70.0 g of carbon dioxide gas at 23 °C. The total pressure in the tank is 8.40 atm. Calculate the partial pressure (in atm) of each gas in the mixture. Partial pressure = atm O2 Partial pressure = atm CO2 What mass of neon gas is required to fill a 8.00 L container to a pressure of 1.42 atm at 18 °C? Mass = g Ne How many...
A tank contains a mixture of 51.2 g of oxygen gas and 69.9 g of carbon dioxide gas at 23°C. The total pressure in the tank is 9.29 atm. Calculate the partial pressure (in atm) of each gas in the mixture. Poxygen atm Pcarbon dioxide 49 atm
1) Calculate AH (250°C) for the formation of ammonia gas from nitrogen gas and hydrogen gas Substance Enthalpy value (kJ/mole) Entropy value K-mole) 1925 1306 191.5 Ammonia gas Hydrogen gas Nitrogen gas (write rxn with phase labels) 1) Calculate the standard Enthalpy change at 25.0°C Gaseous water (-241.8 kJ/mole) plus Carbon graphitel( 0.0 kJ/mole) yields hydrogen gas (0.0kJ/mole) plus carbon dioxide gas(-393.5 kJ/mole) Calcium carbonate (marble chips) reacts with hydrochloric acid to produce carbon dioxide gas, water and calcium chloride....
A tank contains a mixture of 53.4 g of oxygen gas and 62.0 g of carbon dioxide gas at 23°C. The total pressure in the tank is 8.96 atm. Calculate the partial pressure (in atm) of each gas in the mixture. Poxygen WebAssign will check your answer for the correct number of significant figures.4.83 Incorrect: Your answer is incorrect. atm Pcarbon dioxide WebAssign will check your answer for the correct number of significant figures. Incorrect: Your answer is incorrect....
If the total pressure inside a gas tank holding helium gas, oxygen gas, and methane gas was 673 torr, what would be the partial pressure of methane gas if oxygen gas and helium gas each contributed 255 torr?
A tank contains 22.0 grams of oxygen, 80.00 grams of helium, and 3.21 moles of hydrogen gases.The mixture has a total pressure of 7.00 atmospheres. Calculate the following. a) How many moles of O2 are in the tank? b) How many moles of He are in the tank? c) Total moles of gas in tank d) Mole fraction of each gas e) The partial pressures of each gas
A large cylindrical tank contains 0.720 m3 of nitrogen gas at 27.0 ∘C and 8350 Pa (absolute pressure). The tank has a tight-fitting piston that allows the volume to be changed.What will be the pressure if the volume is decreased to 0.460 m3 and the temperature is increased to 155 ∘C? My answers have been coming up wrong so I need help with this one
Mixtures of helium and oxygen are used in scuba diving tanks to help prevent "the bends". For a particular dive, 27.5 L of oxygen gas at 25.0°C and 1.84 atm, and 7.90 L of helium gas at 25.0°C and 2.95 atm were pumped into a tank with a volume of 6.00 L at 25.0°C. Calculate (in atm): 1. the partial pressure of oxygen 2. the partial pressure of helium 3. the total pressure in the tank at 25.0°C.
Mixtures of helium and oxygen are used in scuba diving tanks to help prevent "the bends". For a particular dive, 32.1 L of oxygen gas at 25.0°C and 1.45 atm, and 7.07 L of helium gas at 25.0°C and 2.45 atm were pumped into a tank with a volume of 6.00 L at 25.0°C. Calculate (in atm): 1. the partial pressure of oxygen 2. the partial pressure of helium 3. the total pressure in the tank at 25.0°C.
Mixtures of helium and oxygen are used in scuba diving tanks to help prevent "the bends. For a particular dive, 32.3 L of oxygen gas at 25.0°C and 1.75 atm, and 7.28 L of helium gas at 25.0°C and 2.77 atm were pumped into a tank with a volume of 6.00 L at 25.0°C Calculate (in atm) 1. the partial pressure of oxygen 2. the partial pressure of helium 3, the total pressure in the tank at 25.0°C. Submit Answer...