A 25-L tank contains 64 gm of oxygen at 27°C. What is the number of moles of oxygen and what is the pressure in the tank?
A 25-L tank contains 64 gm of oxygen at 27°C. What is the number of moles...
What is the pressure in a 5.00 L tank with 3.75 moles of oxygen at 39.3 °C?
What is the pressure in a 5.00 L tank with 2.55 moles of oxygen at 39.3 °C?
7.62 1.12 acdhe 1.5L An oxygen tank contains 2.5 L at 29 temperature of 27 °C. A diver takes the tank to 58.8 psi and the temperature drops to 12 °C. If the tank has a maximum volume of 4.0 L, is the tank in danger of exploding at these depths?
What is the volume of an oxygen tank if it contains 12 moles of oxygen at 273 K under 75 kPa? A. 27.39 m3 B. 0.36 m3 C. 362.98 m3 D. 0.04 m3
The oxygen tank with a volume of 3.33 L that contained 7.3 moles of molecular oxygen at 298K was in a building during a fire in an adjacent room. It was subjected to a temperature of 1400 K. What was the internal pressure in atm at this time?
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
1. What is the pressure of a 50.0L tank that contains 4.04kg of oxygen, O2, at 23°C? Assume that the Ideal Gas Law is obeyed and use R=0.0821 L atm/mol K (Show ALL Work) 2. What is the pressure of a 50.0L tank that contains 4.04kg of oxygen, O2, at 40°C? Assume that the Ideal Gas Law is obeyed and use R = 0.0821 L atm/mol K (Show ALL Work)
A 5.00 cubic yard tank contains 193 moles of nitrogen, 125 moles of oxygen, 145 moles of helium, and 169 moles of carbon dioxide at 220oF. Calculate the partial pressure of each gas in the mixture. 1 yard = 3 feet, 1 foot = 12 inches, and 1 inch = 2.54 cm.
An oxygen tank contains oxygen (o2) at a pressure of 2.50 ATM. 1- what is the pressure in the tank in torr 2- what is the pressure in the tank in mm hog?
A 11.0 L tank contains 0.234 kg of helium at 20.0 ∘C. The molar mass of helium is 4.00 g/mol . A) How many moles of helium are in the tank? B) What is the pressure in the tank, in pascals? C) What is the pressure in the tank, in atmospheres?