What mass of neon gas is required to fill a 5.52-L container to a pressure of 1.17 atm at 37 Celsius?

Q: What is the pressure in a 14.0-L cylinder filled with 47.4 g of oxygen gas at a temperature of 342 K…

A: Volume of the cylinder is 14 L. Mass of the cylinder is 47.4 g. Temperature of cylinder is 342 K.…

Q: What is the pressure in a 15.0-L cylinder filled with 32.7 g of oxygen gas at a temperature of 302…

A: the molar mass(M)of the substance is defined as number of grams(m) /mole(n)  M=mn n=mM now…

Q: If a sample of O2 gas has a pressure at 15.00 °C of 112,000 Pa, what is its pressure a.In units of…

A: Given that the pressure of oxygen gas at 150C is 112,000 Pa.(a) 1 atm = 101325 Pa1 Pa = 1 / 101325 =…

Q: If a container of nitrogen and oxygen gas holds 2.50 atm of N2 gas and 1.50 atm of O2 gas, what is…

A: According to Dalton's law of partial pressure : Total pressure of a mixture of gas is given by the…

Q: partial pressure in torr due to nitrogen?

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Q: If a sample of gas occupying some volume has a pressure of 1.5 atm at 25 °C, what is the pressure at…

A: Pressure(P) is directly proportional to temperature (T) in accordance with Gay Lussac's Law

Q: If a balloon has a volume of 7.5 L at a pressure of 2.0 atm, what is its volume at 1.5 atm?

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Q: If a sample of helium gas has a pressure of 1,546 mmHg, what is its pressure in atm?

A: From given  Pressure of helium gas is given in mmHg and we want to convert that pressure to atm…

Q: A sample of N2O gas has a density of 2.85 g/L at 298K. What is the pressure of the gas(in mmHg)?

A: Molar mass of N2O (M) is 44.013 g mol-1 Density (d) is 2.85 g L-1 Temperature (T) = 298 K Gas…

Q: A 285-mL flask contains pure helium at a pressure of 743 torr A second flask with a volume of 470 mL…

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Q: A mixture of hydrogen and nitrogen gases, in a 9.64L flask at 28 degrees Celsius, contains .679 g of…

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Q: A 2.7 L volume of chlorine gas has a pressure of 0.70 atm. If the pressure is changed to 1.1 atm at…

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Q: What is the pressure in a 21.0-L cylinder filled with 34.7 g of oxygen gas at a temperature of 333…

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Q: How many moles of Nitrogen gas (N2) is present in a sample if it exerts a total pressure of 1.18 atm…

A: Given, moles of Nitrogen (N2) gas (n)= ? Pressure (P) = 1.18 atm Volume (V) = 20.0 L Temperature (T)…

Q: How many moles of helium gas would be required to fill a 22 L container at a temperature of 35 oC…

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Q: If a 4.0-L container of helium gas has a pressure of 10.0 atm, what pressure does the gas exert if…

A: Boyle’ law states that at a particular temperature the pressure of a gas is inversely proportional…

Q: If I have a 50.0L container that holds 45 moles of gas at a temperature of 200.00 Celsius, what is…

A: By combining three laws Boyle's law V α1P ( Constant T and n)           equ  - ICharle's law V α T (…

Q: If I have a 30 liters container that holds 4 grams of Nitrogen gas at a temperature of 210 C, What…

A: Lets consider the gas behaves the ideal behavior. We will use PV = nRT, to calculate the pressure.

Q: If nitrogen has a partial pressure of 593 torr and oxygen has a partial pressure of 0.21 atm, what…

A: Dalton's law of partial pressure is defined by the total pressure of a mixture of gas is  equal to…

Q: What is the volume (in mL) of a sample of 87.4 g of Cl2 gas that has a temperature of −22°C and a…

A: The given data contains, mass = 87.4 g. Temperature = 251 K. Pressure = 993 torr.   = 1.306 atm.

Q: A 725 mL sample of helium gas has a pressure of 205 torr. What is its volume when the pressure is…

A: According to Boyle's law P1V1 = P2V2 = Constant ( At constant Temperature)or P1P2 = V2V1By apply…

Q: The volume of a sample of hydrogen gas was decreased from 12.01 L to 5.30 L at constant temperature.…

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Q: If a gas at 25.0°C occupies 2.75 liters at a pressure of 1.04 atm, what will be its volume at a…

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Q: How many moles of gas are there in a 30 L scuba canister if the temperature of the canister is 300 K…

A: Given that, Volume of gas in scuba canister V = 30 L Temperature T = 300 K Pressure P  = 200 atm…

Q: If an unknown quantity of gas is held at a temperature of 789 K in a container with a volume of 28.0…

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Q: What is the density of argon gas at a pressure of 312 mmHg and a temperature of 17 °C?

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Q: How many moles of a gas fill a flask with a volume of 168 mL at 97 degrees Celsius and a pressure of…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: A 12.5-L quantity of gas from a geological vent has a pressure of 1.4 atm and a temperature of…

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Q: A gas exerts a pressure of 858 torr when confined in a 5.00 L container. What will the pressure be…

A: Consider the given information is as follows; Initial pressure P1 = 858 torr Initial volume V1 =…

Q: What volume is occupied by a 1.02 mol sample of hydrogen gas at a temperature of 0 °C and a pressure…

A: The ideal gas equation is PV = nRT P = pressure of gas  V = Volume of gas  n = number of moles of…

Q: A sample of oxygen gas occupies 1.9 L at pressure of 1156 torr. What volume will it occupy when the…

A: 2. Given :- initial volume = 1.9 L                Initial pressure = 1156 torr                Final…

Q: Suppose a mixture containing 2.54 g H2 and 37.5 g NO has a total pressure of 3.44 atm. What are the…

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Q: If a sample of H2S gas at 1.00 atm in a 2.00 L container is allowed to expand into a 10.0 L…

A: Given, Initial pressure ,P1= 1 atm Final pressure ,P2=? Initial volume, V1=2 L Final volume, V2=10.0…

Q: A gas sample occupying a volume of 87.5 mL at a pressure of 0.887 atm is allowed to expand at…

A: According to Boyle's law, the relation between the volume of the gas and the pressure of the gas are…

Q: What is the volume of the gas which exerts a pressure of 845 torr if a 15 L gas exerts a pressure of…

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Q: What is the temperature, in degrees Celsius, of a 10.5 grams sample of Ne gas confined to a volume…

A: Ideal gas equation. PV=nRT P is pressure. V is volume. R is gas constant. T is temperature. n is…

Q: What pressure would be required to contain 100.0 g of SO2 gas in a 25.0 L container at a temperature…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: What would the pressure be of 25.0 g of chlorine gas at –10.0 ºC in a 4.50 L container?

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Q: A sample of gas occupies 24.5 L at a pressure of 1.57 atm. What is the pressure if the volume is…

A: For ideally behaving gases, Boyle’s law is useful to estimate the final pressure as well as final…

Q: A 1.53-L sample of gaseous sulfur dioxide has a pressure of 5600 Pascals. If the pressure is changed…

A: Sulfur dioxide gas Initial volume of sample = V1 = 1.53 L Initial pressure of gas = P1= 5600 Pascals…

Q: How many moles of a gas at 100.0 °C does it take to fill a 1.00 L flask to a pressure of 1,50 atm?

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Q: Fluorescent light bulbs contain a mixture of mercury vapour and noble gas such as argon. How many…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: A sample of hydrogen gas that occupies a volume of 31.9 L at a temperature of 0 °C and a pressure of…

A: Since as per the ideal gas law  PV = nRT  where P = pressure of gas in atm = 1 atm (given) V =…

Q: A sample of ammonia (NH3), a colorless gas with a pungent odor, occupies a volume of 3.00 L at a…

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Q: What is the pressure in a 10.0-L cylinder filled with 0.448 mol of nitrogen gas at a temperature of…

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Q: A mixture of oxygen and xenon gases, at a total pressure of 882 mm Hg, contains 3.58 grams of oxygen…

A: Given : Mass of oxygen, O2 = 3.58 g And mass of Xenon, Xe = 39.4 g

Q: A tank contains helium gas at 490 mmHg, nitrogen gas at 0.75 atm, and neon at 520 torr. What is the…

A: The total pressure of the gases in the container is equal to the sum of the partial pressures of all…

Q: A sample of nitrogen gas that occupies a volume of 45.5 L at a temperature of 0 °C and a pressure of…

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Q: What is the pressure of a 8.0 g sample of nitrogen gas at 25 degress celcius in a closed 500 mL…

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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.