At constant pressure, 500. mL of oxygen gas at 27.0 0C is cooled to -5.0 0C . Calculate the new volume in liters.

Q: A sample of helium gas at a pressure of 0.973 atm and a temperature of 297 °C, occupies a volume of…

A: Pressure = 0.973 atm, Initial Volume (V1) = 673 ml, Final Volume (V2) = 870 ml, Initial Temperature…

Q: A sample of helium gas at a pressure of 0.565 atm and a temperature of 218 °C, occupies a volume of…

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

Q: 1. A 0.678 gram sample of gas occupies 0.214 L at standard conditions; what is the molar mass of the…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: If a 2.51L sample of gas at 1.87atm is expanded to a final volume of 7.97L, what is the final…

A: Given  Initial Volume ( V1 )   = 2.51 Liter  Initial Pressure ( P1 )  = 1.87 atm  Final Volume ( V2…

Q: The volume of a sample of gas is 750 mL at 60 degree C and 0.7 atm. At what temperature will the…

A:

Q: A sample of argon gas at 2.90 atms and 35.0 mL, is heated from 20.0°C to 50.0°C. If the pressure…

A: Convert the unit of temperature:

Q: A 5.0 L sample of gas at 760 torr is compressed at constant temperature to a volume of 4.0 L.…

A: The given data contains, Pressure P1 = 760 torr. Volume V1 = 5.0 L. Volume V2 = 4.0 L

Q: If gaseous mixture is made of 2.41 g of He and 2.79 g of Ne in an evacuated 1.04-L container at 25…

A:

Q: volume

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Q: A sample of oxygen gas at a pressure of 1.14 atm and a temperature of 253 °C, occupies a volume of…

A:

Q: A fixed amount of helium gas occupies 859 mL at 40.1°C. If this gas is cooled to 16.3°C under…

A: Given :-  Initial volume (V1) = 859 mL Initial temperature (T1) = 40.1°C  Final temperature (T2) =…

Q: A sample of helium gas at a pressure of 923 mm Hg and a temperature of 72 °C, occupies a volume of…

A:

Q: If a gas occupies 120 L at 9 atm, what volume will it occupy at standard pressure?

A:

Q: A sample of gas kept at a constant pressure, is heated from 273 K to 373 K. If the initial volume is…

A: The gas sample kept at a constant pressure but volume is change with change of temperature. So, this…

Q: A sample of oxygen gas at a pressure of 1.06 atm and a temperature of 274 °C, occupies a volume of…

A: We have to predict the final temperature.

Q: A gas sample has an original volume of 585 ml when collected at 768 mm and 32"C. If a change is made…

A: INITIAL VALUES                      FINAL VALUESP1=768mm Hg                         P2=0.95atm=722mm…

Q: A sample of argon gas occupies a volume of 866 mL at 28°C. What volume will the gas occupy at 50.7°C…

A: Answer: 931.3 mL volume occupy at 50.7°C

Q: At 570.mm Hg and 25C, a gas sample has a volume of 2270 mL. What is the final pressure at a volume…

A:

Q: If 0.500. L of helium gas at 45.0 oC is cooled to 15.0 oC at constant pressure, calculate the new…

A:

Q: If the pressure of 50.0 mL of oxygen gas at 100°C increases from 735 mm Hg to 925 mm Hg, what is the…

A:

Q: A 4.07 L volume of oxygen gas measured at 4.94 °C is expanded to a new volume of 4.50 L. Calculate…

A:

Q: A sample of hydrogen gas at a pressure of 953 mm Hg and a temperature of 24 degree celcius,occupies…

A: Charles law is applicable to an ideal gas. According to this law at constant pressure, the volume of…

Q: A sample of gas occupies 998. mL at standard pressure. What volume will the gas occupy at a pressure…

A: A sample of gas occupies 998. mL at standard pressure. We have to calculate  volume of the gas  at a…

Q: A sample of gas at 911.9 mmHg and occupying a volume of 13.20 L has a decrease in pressure to 98.94…

A: We have to calculate the new volume.

Q: If 25.5 L of a gas is at 37.0 °C and 1.05 atm initially and then cooled to 15.0 °C at a constant…

A: Given : V1 = 25.5 L T1 = 37.0°C +273 = 310 K T2 = 15.0°C + 273 = 288 K V2 = ? Here in Question…

Q: 1.55 g of an unknown gas at 65 °C and 1.10 atm is stored in a 1.65 L flask. What is the density of…

A: Mass of the unknown gas, m = 1.55 g  Temperature, T =  65 °C = 65 + 273.15 K = 336.15 K Presssure, P…

Q: What is the volume of this sample?

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

Q: A sample of gas at 867.5 mmHg, occupying a volume of 13.64 L, and at a temperature of 20.80 °C is…

A: P1 = 867.5mmHg V1 = 13.64L T1 = 20.80oC = 293.95K P2 =  255.09kPa = 1913.33207mmHg T2 = 74.66oC =…

Q: At constant pressure, to what temperature in degrees C must 25.5 mL of gas at 100 degrees C be…

A: At constant pressure, the temperature in °C up to which a 25.5 mL of gas at 100 °C is cooled so that…

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: If 22.5 L of nitrogen gas at 3.5 atm are compressed to 0.8 atm at constant temperature, what is the…

A: Given: Initial volume of nitrogen gas = 22.5 L Initial pressure of nitrogen gas = 3.5 atm Final…

Q: If the pressure exerted by a gas at 25.0oC in a volume of 0.0440 L is 3.81 atm, how many moles of…

A: The ideal gas law equation relates the pressure, volume, number of moles and the temperature…

Q: 0.601L of gas at 760.4 is compressed to 800. torr, calculate the resulting gas volume in ML at…

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

Q: A sample of argon gas at a pressure of 1.19 atm and a temperature of 207 degrees Celsius, occupies a…

A: Answer

Q: A sample of gas originally occupies 29.16 L at 0.00°C. What is its new volume when it is heated to…

A: Convert the unit of temperature:

Q: A sample of neon gas oCcupies a volume of 752 ml at 25°C. What volume will the gas occupy at 50ºC if…

A: Given : Initial Volume = 752 mL ×  1L / 1000mL                                       = 0.752 L  = V1…

Q: A 1.20-g sample of an unknown gas is placed in a 275.0 mL flask at 35 0C and 1.00 atm. What is the…

A: Mass of a sample = 1.20 g  Volume = 275.0 ml  ....Or  because 1L = 1000 ml    so,  = 275.0 ml × (1L…

Q: At 1.29 atm and 29.54∘C, a 3.14 g sample of gas occupies a volume of 1.70 ×103 mL. Calculate the…

A: Given, P= 1.29 atm  Mass = 3.14 g Volume = 1.70 ×103 mL T = 29.54∘C

Q: A gas occupies 1.40 L at 0.90 atm. What pressure would it exert if the volume were allowed to…

A: P1V1 = P2V2

Q: If 0.500. L of helium gas at 15.0 oC is warmed to 45.0 oC at constant pressure, calculate the new…

A:

Q: A sample of gas at 1014.9 mmHg, occupying a volume of 13.55 L, and at a temperature of 20.53 °C is…

A: Combined gas law :-  The relationship between pressure , volume and temperature of a gas under two…

Q: A sample of oxygen gas at a pressure of 763 mmhg and a temperature of 58 c, occupies a volume of…

A: Given data :  Pressure, P1 = 763 mmHg = 1.0039 atm  Temperature , T1 =58°C = 331 K  Volume V1= 11.1…

Q: 0.601 L gas at 7.60 torr is compressed to 800 torr. Calculate the resulting gas volume in mL at…

A: Initial volume of gas, V1=0.601 L = 0.601 x 1000 =601 mL InitialPressure, P1=7.60 torr   Final…

Q: A sample of gas takes up 3.5 liters, at a pressure of 0.75 atmospheres and a temperature of 525…

A: Initial parameters are – Vi = 3.5 L Pi = 0.75 atm Ti = 525 K Final parameters are – Tf = 250 ◦ C or…

Q: Calculate the final pressure required to increase the volume of a 5 L sample of gas initially at 1…

A: We have initial pressure as 1 atm, initial volume as 5L,  We have to calculate the pressure…

Q: A sample of gas at 1015.7 mmHg, occupying a volume of 14.66 L, and at a temperature of 21.31 °C is…

A: Given: Initial Pressure, P1=1015.7 mmHg [1 atm = 760 mmHg] P1=1.336 atm The initial volume, V1=…

Q: 20.4 lbs of a gas occupies 374 ft3 at a certain pressure and temperature. The amount of gas is then…

A: If the temperature and pressure of a gas are kept constant, then the amount of gas and the volume is…

Q: A sample of neon gas at a pressure of 765 mmHg and a temperature of 58°C, occupies a volume of 6.68…

A: Given data:- A sample of Neon. Initial Temperature (T1) = 580C = (273 + 58)K = 331 K Initial…

Q: A sample of helium gas occupies 14.7 L at 23°C and 0.956 atm. What volume will it occupy at 40°C and…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: For the following set of pressure/volume data, calculate the missing quantity. Assume that the…

A: Boyle's law :-  According to this law , at constant temperature volume of a fixed mass of gas is…