Divers get "the bends" if they come up too fast because gas in their blood expands, forming bubbles in their blood. If a diver has 0.05 L of gas in his blood under a pressure of 250 atm, then rises instantaneously to a depth where his blood has a pressure of 50.0 atm, what will the volume of gas in his blood be? What allows you to calculate the answer to this problem?

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

A: Given-> T1= -19.0°C = -19.0 + 273 = 254 K T2= 21.0°C = 21.0 + 273 = 294 K P1= 0.29 kpa  Volume in…

Q: P₁V₁ = P₂V₂ A gas occupies a volume of 12.5 L under a pressure of 40 mmHg. What will its volume be…

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Q: When a 5.20 L sample of gas at 225 K is heated to 450. K, what volume (in L) will the gas occupy? O…

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Q: A sample of gas that is (5.160x10^-1) mol is initially at (3.33x10^2) K, (7.2700x10^2) mm Hg, and…

A: GIVEN: Initial moles of the gas (n1)=5.160 x 10-1 mol = 0.5160 mol Temperature (T1)= 3.33 x 102 K =…

Q: Three spheres having the same volume are filled with gases at the same temperature and pressure. The…

A: Sphere A Pure Hydrogen Sphere B Pure CO Sphere C Mixture of hydrogen and CO Volume of all…

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

A: Well, in the first step we need to find out the relationship between initial pressure and final…

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Q: 2. The pressure on a gas is increased from 572 mm Hg to 1425 mm Hg. What will the new volume of the…

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A: Given: The pressure of He gas = 1.19 atm The temperature of the gas = 385 K The volume of the gas =…

Q: If the temperature of a 18.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

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Q: If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and then compress the gas until its…

A: Initial Volume of gas = 5.6 L Initial pressure of gas = 1.5 atm Final Volume of gas = 4.8 L Final…

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A: * Answer : Volume of the sample will be 11.83 L.   * Solution : The combined gas law is the law…

Q: 1. There are 135 L of gas in a container at a temperature of 260°C. If the gas was cooled until the…

A: According to the answering guidelines, I'm posting the solution for the first question. Kindly post…

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A: Convert the unit of total pressure to atm:

Q: What pressure would it take to compress 350. L of helium gas initially at 1.00 atm into a 2.00 L…

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Q: resulting volume

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Q: If I initially have 6 L of a gas at a pressure of 2.8 atm, what will the volume be if I increase the…

A: Given :- initial pressure of gas (P1) = 2.8 atm  Initial volume of gas (V1) = 6 L  Final pressure of…

Q: What is the volume, in L, occupied by a mixture of 16.0 g Ne(g) and 42.0 g Ar(g) at 15.0 atm…

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Q: The volume of a gas varies inversely as the pressure upon it. The volume of a gas is 800 cm3 under a…

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Q: If a gas at 1.00 atm occupies a volume of 478 mL, what will the volume of the gas occupy if the…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: When you allow neon to leak out of a container, the 150ml container empties in 18.6 seconds. When…

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A:

Q: If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and compress the gas until its…

A:

Q: A sample of neon gas at a pressure of 975 mm Hg and a temperature of 88 °C, occupies a volume of…

A: Use Charles' law to solve the problem, At constant pressure, when the gas is heated or cooled the…

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Q: If a gas remains at constant pressure while its volume increases from 0.25Liters to 500 mL when its…

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

A:

Q: A constant volume and mass of helium gas at 77 C is heated so that the pressure of the gas doubles…

A: Pressure is directly proportional to temperature Use this and get the answer

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Q: 1-A 40.0g sample of Neon gas exerts a pressure of 3.6 atm when placed in a 10.0L sealed flask at a…

A:

Q: For many purposes we can treat nitrogen (N₂) : as an ideal gas at temperatures above its boiling…

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A:

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A: Using equation P1V1T1=P2V2T2

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A: Ideal Gas Law:The ideal gas equation is:PV = nRTWhere, P is the pressure, V is the volume, T is the…

Q: If a deep-sea diver has 0.050 Liters of gas in his blood under a pressure of 250 atm, then rises…

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Q: 159.1 mL He balloon rises in altitude from sea-level where the pressure is 1.00 atm to 803ft. where…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.