A gas tank has a volume of 281 L and a pressure of 18.4 atm. The temperature of the gas is 32°C. What is the Celsius temperature when the gas is put in a 112 L tank with a pressure of 22.7 atm?

Q: CPAP is the acronym for "Continuous Positive Airway Pressure".  A CPAP device is used in respiratory…

A:

Q: A cylinder containing 15.0 L of helium gas at a pressure of 165 atm is to be used to fill party…

A: Consider the given information is as follows; Volume of the cylinder = 15.0 L Volume of the balloon…

Q: A sample of a gas mixture contains the following quantities of three gases. compound mass CO 1.03 g…

A: Calculate the moles of gases and total moles of gas mixture,

Q: Practice 1. Determine the volume occupied by 0.582 mol of oxygen gas at 285K and 7 atm. PV = nRT P.

A: Formula used:  PV=nRT  Where  P= pressure  V= volume  n = number of mole  R = 0.082(gass cons)…

Q: A rigid, metal container of oxygen gas holds 55 L of gas. It has a pressure of 4.6 atm at a…

A: Given information, Volume of oxygen gas = 55 L (constant) Pressure (P1) = 4.6 atm Temperature (T1) =…

Q: 20.0 g of carbon dioxide gas is stored in a cylinder (a malfunctioned fire extinguisher) with a…

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Q: A sample of argon gas at a pressure of 0.894 atm and a temperature of 199 celcius , occupies a…

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Q: A sample of neon gas occupies a volume of 7.51 L at 64.0°C and 348 torr. If the volume of the gas…

A:

Q: A gas sample has a volume of 13.5 L at a pressure of 1.23 atm and a temperature of 34 degrees…

A: Calculate the moles of gas sample,       P V = n R Tn = P VR T= 1.23 atm × 13.5 L0.0821 L atm/mol K…

Q: A gas exerts a pressure of 375 atmospheres (atm). What is this pressure in milli

A: Pressure is the result of a force acting over an area. The range of pressures that exist on Earth…

Q: A bubble of helium gas has a volume of 0.650 mL near the bottom of a large aquarium where the…

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Q: What is the pressure in kilopascals of a gas that exerts a pressure of 825 torr? Use your chart for…

A: A conversion is a transition of one metric unit into another system of units. It is done by using a…

Q: ree gases are stored at 25°C in separate but connected containers. The first container is 10.0 L and…

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Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A: Answer:For a fixed mass of gas, value of  for any gas sample remains constant, therefore,

Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

A: According to Boyle's law, for a process under constant temperature pressure is inversely…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.