A 0.119 mole sample of krypton gas occupies 15.0 L at a pressure of 2.07 atm. What s the temperature in degrees Celcius of the ideal gas at the above conditions? Format в I ... >

Q: If a sample of gas at 35.4℃ and 108.4kPa is heated until the pressure is 297.1kPa and the volume is…

A: PV=nRT is the ideal gas equation. Here , P= Pressure (in Pa) ; V = Volume (in m3) ; n= No. of moles…

Q: To what temperature must a sample of nitrogen at 23.7oC and 0.759 atm be taken so that its pressure…

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Q: A sample of an ideal gas has a volume of 2.31 L at 285 K and 1.05 atm. Calculate the pressure when…

A: Pressure of the gas can be determined using combined gas law that is proposed by combining the…

Q: A sample of N2N2 gas has a volume of 13.0 L13.0 L at a pressure of 1.50 atm and a temperature of 23…

A: The values of temperature can be converted from degrees Celsius to Kelvin as,

Q: What is the density, in g/L, of Ar(g) that is at a pressure of 1.43 atm and a temperature 20.3 C

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Q: If 98.5 mol of an ideal gas occupies 29.5L at 37.00 degrees Celsius, what is the pressure of the…

A: According to ideal gas law, PV = nRT where P = pressure in atm V = volume = 29.5 L n = moles of gas…

Q: A syringe containing 1.73 mL of oxygen gas is cooled from 96.7 ∘C to 0.5 ∘C. What is the final…

A: The ideal gas expression involves main three factors which are pressure (P), temperature (T) and…

Q: How many moles of an ideal gas are contained in a 1.000 L rigid flask with a temperature of 480 K…

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Q: At 45o C, a gas cylinder containing hydrogen has an internal volume and pressure of 62.0 L and…

A: According to Boyle's law: The pressure of an ideal gas at constant temperature is inversely…

Q: What is the temperature of 3.95 gg of helium gas at a pressure of 1.70 atmatm and a volume of 15.1 L…

A: The mass of helium gas = 3.95 gThe pressure of the gas = 1.70 atm The volume of the gas = 15.1 LThe…

Q: 6.3 liters of sulfur vapor, S8(g), at 753.2°C and 8.41 atm is burned in excess pure oxygen gas to…

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

Q: A gas has a volume of 2.73 L at -3.7oC and 139.5 kPa. At what temperature would the gas occupy 1.7 L…

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Q: Calculate to three significant digits the density of boron trifluoride gas at exactly -20 °C and…

A: Dear student I have given answer to your question in the image format.

Q: A gas with a volume of 250 mL at a temperature of 293K is heated to 324K. What is the new volume…

A: The given data contains, intial volume(V1)=250ml intial temperature(T1)= 293K final temperature(T2)=…

Q: The mass of nitrosyl chloride (NOCl) that occupies a volume of 0.2570 L at a temperature of 325 K…

A: Formula used : PV = nRT where P = pressure  V = volume  R = gas constant  T = Temperature

Q: The density of helium in a 2.00 L tank at 1.0 atm and 23 °C is ?

A: Given data, Pressure (P) = 1.0 atm Temperature (T) = 23 °C T = (23+273) K = 296 K Volume (V) = 2.0 L…

Q: A 5.98 gram sample of carbon dioxide gas has a volume of 847 milliliters at a pressure of 2.78 atm.…

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Q: It takes 2.61 g of NO to fill a 5.00 L vessel to a pressure of 913 torr, what is the temperature in…

A: Given, It takes 2.61 g of NO to fill a 5.00 L vessel to a pressure of 913 torr

Q: A 25.0 mL sample of ozone gas at 10 ∘C and 0.490 atm is cooled to a pressure of 0.320 atm. If the…

A: Given P1 = 0.490 atm T1 = 10°C P2 = 0.320 atm T2 = ?

Q: A student has a sample of 1.13 moles of fluorine gas that is contained in a 27.0 L container at 297…

A: Given,  Number of moles, n = 1.13 mol  Volume, V = 27.0 L  Temperature, T = 297 K  Ideal gas…

Q: A vessel contains ideal gas A and a separate bulb has gas B, both containers maintained at the same…

A: Concept used: PV=nRT where, P=pressure , V=volume , n= no. of moles , R=universal gas constant ,…

Q: A closed gas system initially has pressure and volume of 0.612atm and 6.44L with the temperature…

A: Given :-  Initial pressure = 0.612 atm  Initial volume = 6.44 L  Final pressure = 0.666 atm  Final…

Q: 4.1 liters of sulfur vapor, Sg(g), at 846.1°C and 8.03 atm is burned in excess pure oxygen gas to…

A: Given, volume of S8(g) V =1 Lat, temperature =846.1 °C =1119.25 Kand pressure P =8.03 atmburned in…

Q: Assume the reaction produces 0.0032 moles of H2 gas with a volume of 0.0801 L, pressure of the dry…

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Q: 50 mol gas has V= .250L, and P= 14.15 atm. What is the Celsius temperature

A: Ideal gas law can be expressed as pV=nRTwherep=pressure of the systemV=volume of the systemn=moles…

Q: A sample of an ideal gas has a volume of 2.22 L at 279 K and 1.01 atm. Calculate the pressure when…

A: Guven, P1 = 1.01 atm V1 = 2.22 L T1 =  279 K  And, P1 = ? V1 = 1.13 L T1 = 306 K

Q: 6.4 liters of sulfur vapor, S8(g), at 623.1°C and 5.66 atm is burned in excess pure oxygen gas to…

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Q: A sealed flask contains 3.1 L of a gas at 2.4 atm and 22.7 °C. If the density of the gas is 9.7 g/L,…

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Q: Container A contains 1 mole of Kr gas and Container B contains 1 mole of He gas. Both gases are at…

A: Average kinetic energy of the gas is dependent on the temperature of the gas. Average kinetic energy…

Q: A cylinder whose volume is 150 cm3 and contains 64 gm of O2 gas. What is the pressure inside the…

A: To solve this problem we will use Ideal gas equation which is given as  PV = nRT  Where ,  P =…

Q: A gas has a pressure of 0.16 atm and 25.0C. What is the pressure at a standard temperature of 273k.

A: It is an application of Gay Lussac law which shows the variation of pressure with the temperature.…

Q: for many purposes we can treat ammonia (NH3) as an ideal ·boiling ・gas point of - 33°C at…

A: Given,  Initial pressure of NH3 gas= 0.30 KPa.  Initial temperature = 19. °C Final temperature = 25.…

Q: A sample of an unknown gas is found to have a density of 2.23 g/L at a pressure of 1.10 atm and a…

A: Temp = 39 °C = 39 + 273.15 = 312.15 K Pressure = 1.10 atm density = 2.23 g/L

Q: ammonia,nh3, and oxygen gas react to monıxide gas and liquid water. ıf 30 mol of ammonia and 30 mol…

A: Given-  Moles of Ammonia = 30 mol Moles of Oxygen = 30 mol moles of water = 18 mol mole fraction of…

Q: A glass container was initially charged with 3.70 moles of a gas sample at 3.75 atm and 21.7 °C.…

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Q: Find the density of methane at 22oC and 0.961 atm.

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Q: A 0.119 mole sample of krypton gas occupies 15.0 L at a pressure of 2.07 atm. What is the…

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Q: Ammonia is formed from nitrogen and hydrogen according to the following unbalanced equation N2 (g) +…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 2.50 moles of a gas occupies a volume of 65.5 L at 67.0 kPa; what is the temperature of the gas?

A: We are given :- Moles = 2.5 Volume = 65.5 L Pressure = 67 Kpa = 0.661239 atm  Since 1Kpa = 0.009869…

Q: At high pressures, real gases do not behave ideally. Calculate the pressure exerted by 27.5 g H2 at…

A: The van der Waals constant for H2 is as follows:

Q: At what temperature does 0.038665 moles of Ne in a 892.6 mL container exert a pressure of 0.767 atm?…

A: Use ideal gas law to find out the temperature. Convert the volume in liters. 892.6 mL = 0.8926 L

Q: What is the molar volume of an ideal gas at 1.00atm and 0.00deg celsius?

A: Since its asking about molar volume. Hence calculating volume of 1 mole will give us the ans. Given…

Q: A 6.751 L gas cylinder contains hydrogen (H2) at a pressure of 8.339 atm and a temperature of…

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Q: If a gaseous mixture is made by combining 4.55 g Ar and 2.24 g Kr in an evacuated 2.50 L container…

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Q: 627 cm3 of a gas at 14°C occupies what volume at 40 °C, if the pressure does not change? unit:

A: According to Charles's law, the volume of the gas increases when the temperature of the gas…

Q: A sample of an ideal gas has a volume of 3.10 L3.10 L at 13.00 ∘C13.00 ∘C and 1.40 atm.1.40 atm.…

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Q: A sample of carbon dioxide gas at a pressure of 1.11 atm and a temperature of 23.3 °C, occupies a…

A: At constant temperature, Pressure is inversely proportional to Volume. This means when pressure,…

Q: To what temperature must a sample of nitrogen at 39.2oC and 0.511 atm be taken so that its pressure…

A: Applying formula P1/T1= P2/T2

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.