A mole of gas at 0.0°C and 760. torr occupies 22.4 L. What is the volume of this gas at 25.°C and 760.torr?

Q: A sample of chlorine gas is confined in a 5.0-L container at 328 torr and 37oC. How many moles of…

A: Given data contains, Volume is 5 L. Pressure is 328 Torr. Temperature is 37°C,

Q: A sample of gas of mass 3.66 g  occupies a volume of 515 mL  at 48 oC  and 0.24 atm  pressure. What…

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Q: Boron trifluoride gas is used in the manufacture of computer chips. Given that 1.505 g of the gas…

A: STP is defined as the standard temperature, pressure condition at which the temperature of the gas…

Q: A mole of gas at 0.00 ºC and 760.0 torr occupies 22.4 L. What is the volume of this gas at 25.0 ºC…

A: The combined gas law expresses the relationship between the pressure, volume, and absolute…

Q: A sample of a gas occupies a volume of 25.6 L at 12 ºC and 646 torr. What will be the new volume if…

A: Given: The new volume of the gas is 45.12 L.

Q: If 13.5 mol of nitrogen gas occupies a volume of 67.2 L at STP, how many miles would there be in a…

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Q: A gas originally occupying 10.1L at 0.925 ATM and 25 degrees is changed to 13.3 L at 625 torr. What…

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Q: how many moles of gas is present in 2.22L of h2s at 0.887 atm of 75.0 degree celsius?

A: Given Volume of H2S as 2.22 L at 0.887 atm and 75.0°C condition To find Number of moles of H2S.

Q: What is the volume of a gas in ml at STP if the gas changed conditions to 341 ml at 25.0 celsius at…

A: Since the oxygen is collected over water, total pressure includes vapor pressure of water. From the…

Q: volume

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Q: What volume will 150 ml of gas at 23 Celsius and 710 occupy at STP?

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Q: How many moles of gas does it take to occupy 120 L at a pressure of 2.3 atm and 67°C?

A: According to the ideal gas law PV=nRT

Q: How many molecules are there in an ideal gas with a volume of 6.28 L at STP?

A: We have the ideal gas equation PV=nRT...................1 We know that, the ideal gas is at STP…

Q: Xenon gas has a volume of 200. mL at 25.0°C and 760. torr. To what temperature must the xenon be…

A: Xenon gas has a volume of 200. mL at 25.0°C and 760. torr. To what temperature must the xenon be…

Q: 8. How many moles of argon atoms are present in 15.7 L of argon gas at STP?

A: Given values, at STP, Volume of Ar= 15.7 L  We know the molar volume at STP = 22.4L/mol

Q: What would be the molar mass of a gas for which 2.43 x 10-2g occupies a volume of 7.68 mL at STP?

A: Given that, volume of gas at STP, V = 7.68 mL = 0.00768 L Mass of gas at STP, m = 2.43×10-2 g Molar…

Q: A sample of gas occupies a volume of 3.65 L at 796 atm and 63 K. What would be the pressure (in atm)…

A: From ideal gas law,  PV = nRT  where P : pressure of gas, V is volume of gas, n is number of moles…

Q: If a sample of a gas has a volume of 566 mL at 658 torr, what will its volume be if th pressure is…

A: Since you have posted multiple questions.we will solve the first question for you.To get the…

Q: Calculate the volume, in liters, of 0.100 mole of O2 gas at 0 degrees Celsius and 2.00 atm pressure.

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Q: Calculate the temperature of N2 gas containing a density of 15.5g/L at 760 torr

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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 He gas occupies a volume of 250.0 mL at 18.6°C in 1892 torr. What is the mass of the…

A: Ideal gas equation, Where, P=pressure, V=Volume, n =number of moles R=gas constant T=Temperature

Q: A sample of chlorine gas is confined in a 9.0 L container at 237 torr and 27°C. How many moles of…

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Q: What quantity of gas, in moles, is contained in 3.23 L at STP?

A: STP is referred to as standard temperature and pressure and for any gas at STP 1 mole of a gas…

Q: How many moles of gas would you have if you had a volume of 38.0L under a pressure of 1432 mmHg at…

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Q: A sample of chlorine gas is confined in a 5.0-L container at 328 torr and 37°C. How many moles of…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: How many molecules are there in an ideal gas with a volume of 3.09 L3.09 L at STP?

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Q: A gas occupies 256 mL at 720 torr and 25°C. What will its volume be at STP?

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Q: A sample of gas occupies a volume of 384ml  at 60 Torr and 27ﾟC. What volume will occupy at STP?

A: The combined gas law states that the ratio of the product of the original pressure and volume of a…

Q: What volume, in mL, would 1.00 grams of N2(g) occupy at a temperature of 18.5 oC and a pressure of…

A: To calculate the Volume required by N2 (g) , we would use Ideal gas equation.  PV = nRT

Q: If 150.00mL of N2 gas was collected at 760 torr, what is the new volme of the gas when the pressure…

A: We can use Boyle's law to solve for the new volume of the gas.Boyle's law states that at constant…

Q: If 70.5 mol of an ideal gas occupies 73.5 L at 383 K, what is the pressure of the gas?

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Q: What mass of helium gas (in g) occupies 11.5 L at STP?

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Q: A gas originally occupying 10.1 L at 0.925 atm and 25°C is changed to 15.0 L at 625 torr. What is…

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Q: What is the volume of a gas in mL at STP if the gas changed conditions to  341 mL at 25.0 oC at 653…

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

Q: What is the density of sulfur dioxide gas at 795 torr and 25 oC?

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Q: What volume, in mL, would 1.00 grams of N2(g) occupy at a temperature of 18.5 oC and a pressure of…

A: The given data is as follows: The mass of N2 = 1.00 grams The temperature of the gas = 18.5…

Q: How many moles of N2(g) gas are contained in 3.83 L at 59.0 °C and 852 mmHg?

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Q: A sample of a gas occupies a volume of 29.7 L at 25 ºC and 735 torr. What will be the new volume if…

A: Initial volume of gas = V1 = 29.7 L Initial temperature T1 = 25 oC + 273 = 298 K Initial pressure of…

Q: At 741 torr and 44 °C, 7.10 g of a gas occupy a volume of 5.40 L. What is the molar mass of the gas?

A: Using the ideal gas equation, given the pressure, temperature, mass and volume of the gas, where R…

Q: What volume will 150 ml of gas at 23 Celsius and 710 torr occupy at STP?

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Q: Calculate the pressure of one mole of an ideal gas which occupies 12.0 L at 25°C.

A: We know the relation ;  PV = nRT ( P is pressure,V is volume, n is mole number, R is gas constant,T…

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 is the molar mass of a gas with the density of 5.84 g/L at 1.3 ATM and 27 degrees C?

A: It is given that the density of a gas is 5.84 g/L and the pressure of the gas is 1.3 atm and at a…

Q: A gas sample occupies 350.0 mL at 24 degrees Celsius and 755 Torr. What is its true volume in mL at…

A: Interpretation-  To determine the True volume of gas at STP in mL when a gas sample occupies 350.0…

Q: A gas sample contains 220.0g Na. What volume would this sample of gas occupy at 25C and 750 torr?

A: We can use ideal gas equation to solve this problem. That is, PV = nRT where, P = pressure V =…

Q: How many moles of gas does it take to occupy 120 liters at a pressure 2.3 atm and temperature of 340…

A: Ideal gas eqn tells about the behaviour shown by different gases when they are in different set of…

Q: What volume would 1.20 moles of gas held under 846 torr pressure and 303 K occupy?

A: 20  Given :-  No. of moles of gas = 1.20 mol  Pressure = 846 torr  Temperature = 303 K  To calculate…

Q: A 0.47 mol sample of O2 gas at 110C has a pressure of 760 torr. What is the volume of gas?

A: Ideal gas equation, PV= nRT  where, P = pressure of the gas V = volume of the gas  n = number of…

Q: A gas has a volume of 0.500 L at 752 mm Hg and 37oC. What is its volume at STP?

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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.