A metal tank contains Argon at 18 degrees celsius and 88.2 psi. After 25.3% more Argon is added to the tank, the pressure rises to 128.2 psi. What is the resulting temperature in Celsius?
A metal tank contains Argon at 18 degrees celsius and 88.2 psi. After 25.3% more Argon...
A storage tank at STP contains 28.2 kg of nitrogen (N2). Part A: What is the volume of the tank? Part B: What is the pressure if an additional 26.6 kg of nitrogen is added without changing the temperature? Please answer in degrees Celsius.
A 3.00-L tank contains air at 3.00atm and 20.0 C. The tank is sealed and cooled until the pressure is 1.00atm.(A)What is the temperature then in degrees Celsius? Assume that the volume of the tank is constant.(B)If the temperature is kept at the value found in part A and the gas is compressed, what is the volume when the pressure again becomes 3.00atm?
At 22.0 degrees Celsius an "empty" 30-ml syringe had a volume of 5.0 ml. After a liquid is introduced and the temperature is raised to 32.0 degrees Celsius, the volume becomes 10.2 ml. The barometer pressure is 745.8 mmHg, 1. what was the pressure of the air inside the syringe when the syringe was "empty"? 2. What is the pressure of the air inside the syringe after the liquid has been introduced and the temperature raised to 32.0 degrees Celsius?...
a cup contains 100g of water at 10°c. if 100 g of 50 degrees celsius water is added, what will the temperature of the mixture be?
A rigid tank contains 9 kg of air at 140 kPa and 20°С. More air is added to the tank until the pressure and temperature rise to 250 kPa and 30°C, respectively. Determine the amount of air added to the tank. Answer: 6.54 kg
A tank contains 500 kg of a liquid whose specufic gravity is 2. Determine the volume of the liquid in the tank. 1.29 A tank contains 500 kg of a liquid whose specific gravity is 2. Determine the volume of the liquid in the tank. 130 Clouds can weigh thousands of pounds due to their liquid water content. Often this content is measured in grams per cubic meter g/m3.Assume that a cumulus cloud occupies a volume of one cubic kilometer,...
Worksheet 8 (Intro) 8. A metal tank contains three gases: oxygen, helium, and nitrogen. If the partial pressures of the three gases the tank are 35 atm of O, 5.0 atm of N2, and 25 atm of He, what is the total pressure inside of the tank? 9. The partial pressure of oxygen gas in a mixture of oxygen and nitrogen gases is 1.02 atm. The total pressure of the mixture is 2.43 atm. Calculate the partial pressure of nitrogen...
SHOW WORK law? Which sample contains more molecules: 2.0 L of Cl2 at STP or 3.0 L of CH at 300K and 1150 mmHg? Which sample weighs more? Which sample contains more molecules: 2.0L of CO2 at 300 K and 500 mmHg or 1.5 L of N2 at 57 °C and 760 mmHg? Which sample weighs more? 8.78 8.79 8.80 If 2.3 mol of He has a volume of 0.15 L at 294 K, what is in atm? In psi?...
A tank with a constant volume of 5.89 m3 contains 15 moles of a monatomic ideal gas. The gas is initially at a temperature of 300 K. An electric heater is used to transfer 56500 J of energy into the gas. It may help you to recall that CVCV = 12.47 J/K/mole for a monatomic ideal gas, and that the number of gas molecules is equal to Avagadros number (6.022 × 1023) times the number of moles of the gas....
In the diagram below, nitrogen molecules are represented by unshaded spheres, oxygen molecules by gray spheres, and chlorine molecules by black spheres. If the total pressure in the container is 900. mm Hg, what is the partial pressure of chlorine? 2. What is the partial pressure of helium in a gas mixture of He, Xe and Ar if total pressure is 5.35 atm, temperature is 55 °C, mole fraction of xenon is 0.298, and mole fraction of argon is 0.433?...