A sample of nitrogen gas occupies 1.83 L at 27 degrees Celsius and 1.000 atm of pressure. What will the volume be at negitive 100 degrees C and the same pressure?

Q: An experiment used 4.83 L of sulfur dioxide, SO2, at 0 °C and 1.00 atm. What would be the volume of…

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Q: A sample of nitrogen dioxide gas has a volume of 1.50 L at 23 o C. What volume, in L, will this gas…

A: According to Charles Law, at constant pressure change in the volume of a gas is directly…

Q: What volume (in L) does a 1.34 g  sample of chlorine gas occupy at SATP?

A: Ideal gas equation is equation which obeys gas law under all conditions of temperature and pressure.

Q: A sample of 0.57 mol hydrogen gas (H2) is kept at 0°C. What volume will it occupy at this…

A: The empirical relationships among the volume, the temperature, the pressure, and the amount of a gas…

Q: A sample of nitrogen gas is 1.05 L at -58 °C and 1 atm. What is the gas volume when it is heated to…

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Q: At what temperature(°C) will 7.82moles of methane gas occupy a volume of 5.47 L ata 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: Tumbalanced equat on 3. Ammonia, NH, decomposes to form nitrogen gas and hydrogen gas. What mass of…

A: Decomposition reaction of Ammonia: 2 NH3 --> N2 + 3H2

Q: a sample of hydrogen has a volume of 1.40 L at STP what pressure would the sample have if the…

A: Applying combined gas law : P1V1/T1 = P2V2/T2  where P1 is pressure at STP ; V1 = volume at STP ; T1…

Q: What volume (in L) will 50.0g of nitrogen gas occupy at 2.0atm of pressure and at  65 degrees…

A: V = ? m = 50.0 g  M = 28 g/mol  n = 50.0 g / 28 g/mol = 1.785 mole P = 2.0 atm  T = 65°C = 338 K  R…

Q: A sample of helium gas initially at 37.0 degrees C , 785 torr and was heated to 58.0degrees C at a…

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Q: A 0.432 liter sample of oxygen gas is collected at 745 mmHg and 24°C. What volume (in L) will the…

A: Charles's law :-  According to this , at constant pressure the volume of certain mass of a gas is…

Q: What is the total pressure (atm) for a mixture of 0.332 g N2, 0.248 g O2, and 0.177 g At in a 1.000…

A: Given that: Mass of N2 = 0.332 g  Mass of O2 = 0.248 g Mass of Ar = 0.177 g Molar mass of N2 = 28…

Q: A 4.000 L sample of nitrogen gas at 25.00°C and 760.0 mmHg is heated to 500.0°C, with a constant…

A: Initial Pressure ( P1 )        = 760 mmHg Initial Temperature ( T1 ) = 25 ℃…

Q: A sample of xenon gas occupies a volume of 9.01 L at 477 K. If the pressure remains constant, at…

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Q: A sample of hydrogen fluoride gas occupies 1250 mL at STP. What is the pressure (mmHg) if the volume…

A: Welcome to bartleby ! Introduction :  We have to calculate pressure in mmhg

Q: A gas occupies 200cm³ at a temperature of 0°C and pressure of 2 atmospheres. What will be the volume…

A: In accordance with Charle's law, the volume of the gas varies directly with the temperature of the…

Q: If 3.75 g Ar are added to 4.26 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A: Given mass of argon = 3.75 g Molar mass of argon = 39.95 g/mol Number of moles of argon (n) =…

Q: A sample of sulfur hexafluoride gas occupies 9.10 L at 198C. Assuming that the pressure remains…

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Q: A 0.850-mole sample of nitrous oxide, a gas used as an anesthetic by dentists, has a volume of 20.46…

A: Since, number of moles of gas are constant. So,  P1V1/T1 = P2V2/T2 Given that: P1 = 1.35 atm, V1 =…

Q: A sample of nitrogen gas in a 1.75-L container exerts a pressureof 1.35 atm at 25°C. What is the…

A: The pressure-temperature law is also known as Gay-Lussac law of pressure and temperature. According…

Q: A sample of sulfur hexafluoride gas occupies 9.10 L at 198 °C.  Assuming that the pressure remains…

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Q: A sample of chlorine gas occupies 1550 mL at 0.945 atm and 50 °C. What is the mass of the sample?

A: Given that : Volume (V) = 1550 mL = 1.55 L Pressure (P) = 0.945 atm Temperature (T) = 50°C = 323 K…

Q: A sample of hydrogen fluoride gas occupies 1250 mL at STP. What is the pressure in mm Hg if the…

A: Given details, At STP, V1=1250 mLT1=273KP1=1 atmV2=255 mLT2=573 K To calculate the final pressure.

Q: A sample of carbon dioxide gas at 125∘C and 248 torr occupies a volume of 275L. What will the gas…

A: The ideal gas law formula is PV=nRT and the combined gas law formula can be given as P1V1T1 =P2V2T2…

Q: A sample of oxygen gas occupies a volume of 2.00 L at 27 o C and 2.00 atm pressure. What volume, in…

A: Convert 2 atm pressure into mmHg.

Q: A sample of nitrogen has a volume of 4.72 L at 1,040 mmHg and -31 degree C. What volume will it…

A: V1 = 4.72 L P1 = 1040 mmHg = 1.368 atm T1 = – 31°C = (–31 + 273 )K = 242 K At STP, P2 = 1 atm T2 =…

Q: A sample of Cl2 gas has a volume of 25.0 L at a pressure of 1.50 atm and a temperature of 23 ∘C.…

A: The relationship between temperature, pressure and volume is given below.

Q: If 0.370 L of neon gas is collected over water at a temperature of 60°C and a pressure of 760 torr,…

A: GIVEN: The volume of Neon gas collected over water= 0.370 L Temperature =60°C  Pressure = 760 torr…

Q: A weather balloon has a volume of 650 L when filled with helium at 9 ∘C at a pressure of 390 Torr.…

A: Given: Initial Volume V1 = 650 L Initial Pressure P1 = 390 torr = 0.513 atm Initial Temperature T1 =…

Q: If 0.500 mol of hydrogen gas occupies 5.00 L at 298K, what is the pressure in atmospheres?

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: A 2.50-L volume of hydrogen measured at -96 °C is warmed to 84 °C. Calculate the volume of the gas…

A: At constant pressure, the relation between temperature and volume is expressed using Charles Law.

Q: A sample of Ar gas occupies a volume of 1.5 L at 135oC and a pressure of 1.0 atm.  Determine the…

A: According to Charles Law Formula, “When the pressure on a sample of a dry gas is held constant, the…

Q: A sample of bromine gas occupies 2.65 L at 1.20 atm. container at the same temperature? I expect the…

A: Use the relation :P1V1 = P2 V2 ..…..(A)  Where, P1= initial pressure  of gas = 1.20 atm P2= final…

Q: An ideal gas at a pressure of 1.50 atm is contained in abulb of unknown volume. A stopcock is used…

A: Using the Boyle's law,

Q: A sample of carbon dioxide occupies 475 mL at a temperature of 19 ºC and a pressure of 375 mm Hg.…

A: Given Volume, V1= 475ml Temperature,T1= 19ºC = 284K Pressure,P1= 375mm Hg Final condition:…

Q: What is the temperature, in degrees Celsius, of 5.23 moles of helium (He) gas confined to a volume…

A: The ideal gas equation is given by: PV = nRT Here, P is the pressure, V is the volume, T is the…

Q: A sample of xenon gas occupies a volume of 8.94 L8.94 L at 435 K. If the pressure remains constant,…

A: Initial volume, V1 = 8.94 L Initial temperature, T1 = 435 K Final volume, V2 = 5.76 L Final…

Q: What volume will 2.09 moles of nitrogen occupy at 0.947 atm and 20.0 degrees celsius?

A: Given that,  Moles of nitrogen gas n = 2.09 moles Pressure P = 0.947 atm Temperature T = 20°C  = 293…

Q: A 6.50-L sample of oxygen gas at 20°C is confined in erted grnduated cylinder under waler at a…

A: Intital pressure (P1) =1.5 atm  Initial volume (V1) = 6.50 L  Final pressure (P2)=  2.50 atm  Final…

Q: A sample of helium gas occupies 11.7 L at 23°C and 0.956 atm. What volume will it occupy at 40.°C…

A: Given :-  initial volume = 11.7 L  initial temperature = 23°C  final temperature = 40.°C  pressure…

Q: A sample of oxygen, at 24°C, occupies a volume of4.40×102milliliters (mL) at 1.65 atm pressure. What…

A: V1 = 440 mL P1 = 1.65 atm P2=? V2 = 159 mL

Q: A sample of nitrogen has a volume of 4.12 L at 1,591 mmHg and 193 Celsius. What volume will it…

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Q: How many grams of trifluoroamine oxide (NOF3) 11. gas would be contained in a 419 mL piece of…

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Q: 11. If a tree takesin 135 gram s of Carbon Dioxide an hour andis under 1.42 atm of pressure, at…

A: Answer:- This question is answered by using the simple concept of ideal gas equation which involves…

Q: A sample of O2 gas has a volume of 11.0 L at a pressure of 1.30 atm and a temperature of 24oC . What…

A: Given information: V1 = 11.0 L P1 = 1.30 atm T1 = 24oC = 24 + 273 = 297 K P2 = 4.50 atm T2 = 24oC =…

Q: (8) A 1.5 liter flash temperature of 45°C. what cwould the volume at 15°C and 7H5 mm Hg? Sample of…

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Q: what is the pressure of the gas?

A: Given :-  Initial pressure = 0.999 atm   Initial volume = 14.5 L  Final volume = 25.0 L  To…

Q: c) A diver breathing heliox with an oxygen composition of 59% wants to adjust the total pressure so…

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Q: A sample of nitrogen gas at 18°C and 760 mmHg has a volume of 3.92 mL. What is the volume at 0°C and…

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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.