how many moles of gas are in the sample?

Q: of 25 > If an ideal gas has a pressure of 4.91 atm, a temperature of 57.35 °C, and a volume of 31.57…

A: Given - - > n =?  P = 4.91 atm V = 31.57 L T = 57.35°C = (57.35 + 273.15)K = 330.5 K R = 0.0821…

Q: If an ideal gas has a pressure of 9.11 atm, a temperature of 78.06 ∘C, and a volume of 69.67 L, how…

A: for ideal gas  PV =n RT n=PV/RT P=pressure  V=volume  N=number of moles  R =gas constant T…

Q: If an ideal gas has a pressure of 4.53 atm, a temperature of 439 K, and a volume of 96.25 L, how…

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Q: If I have an unknown quantity of gas at a pressure of 1.20 atm, a volume of 31.0 liters, and a…

A:

Q: If an ideal gas has a pressure of 6.61 atm,6.61 atm, a temperature of 23.56 ∘C,23.56 ∘C, and a…

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Q: What mass of Al(s) is required to produce 727.5 mL of H, (g) at STP?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: 15.0 L of an ideal gas at 298 K and 3.36 atm are heated to 383 K with a new pressure of 6.15 atm.…

A: using the ideal gas law equation to find the new volume.

Q: if 82.5 mol of an ideal gas is at 3.57 atm at 7.20 degrees Celcius, what is the volume of the gas?

A: According to ideal gas law, PV = nRT where P = pressure in atm = 3.57 atm  V = volume in L n = moles…

Q: How many moles of an ideal gas occupy 44.8 L to 273 K and 1.0 atm of pressure?

A: Volume of gas= 44.8 L Temperature= 273 K Pressure of gas= 1.0 atm Ideal gas equation.PV = nRT Here…

Q: If 386  mL of oxygen gas is compressed from 11.3  atm to 53.9  atm of pressure, what is the new…

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Q: temperature

A: When a gas is ideal then it's obey ideal gas equation,  Equation is :  PV = nRT  Where : P =…

Q: 15.0 L of an ideal gas at 298 K and 3.36 atm are heated to 383 K with a new pressure of 6.45 atm.…

A: The ideal gas equation shows the relation between temperature, pressure, volume and no of moles of…

Q: A sample of xenon gas that occupies a volume of 43.4 L at a temperature of 0 °C and a pressure of 1…

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Q: If 21.5 mol of an ideal gas is at 4.81 atm at 91.60 °C, what is the volume of the gas? V = L

A: The law combining all thermodynamic variables together through an expression (PV=nRT) is recognized…

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: What is the molar mass of a gas if 40.2 g of the gas occupies 120.0 L at 25.0°C and 0.700 atm?

A: Given data,Mass of gas=40.2gVolume=120.0LTemperature=25oC=298KPressure=0.700atm

Q: If an ideal gas has a pressure of 5.65 atm, a temperature of 439 K, and a volume of 22.29 L, how…

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Q: If an ideal gas has a pressure of 5.01 atm, a temperature of 19.26 °C, and a volume of 51.29 L, how…

A: Given:   Volume of a gas is 51.29 L. Pressure is 5.01 atm. Temperature is 19.26˚C.

Q: If an ideal gas has a pressure of 3.35 atm, a temperature of 26.04 °C, and a volume of 84.67 L, how…

A: Given:- For an ideal gas, Pressure(P)=3.35 atm Temperature(T)=26.04 oC=(273+26.04)K=299.04 K…

Q: If am ideal gas has a pressure of 5.21 atm, a temperature of 30.61 degrees celsius, and a volume of…

A: Given: Pressure=5.21 atmVolume=51.93 LTemperature=30.61oC                      =(30.61+273) K…

Q: If 87.5 mol of an ideal gas is at 4.77 atm at 25.70 °C, what is the volume of the gas? V = L

A: Answer: This question is based on ideal gas equation which is shown below: PV=nRThere:P=pressure of…

Q: A sample of gas at 33.9ºC has a volume of 10.3 L and exerts a pressure of 782 mm Hg. How many moles…

A: To solve this problem, we need the universal gas equation which is given as follows: PV=nRT Here, P…

Q: If an ideal gas has a pressure of 7.61 atm, a temperature of 329 K, and a volume of 50.75 L, how…

A: Given that : For ideal gas, Pressure = 7.61 atm Temperature = 329 K Volume = 50.75 L

Q: If an ideal gas has a pressure of 5.81 atm, a temperature of 329 K, and a volume of 35.23 L, how…

A: Given: P = 5.81 atm V= 35.23L T = 329 K

Q: If an ideal gas has a pressure of 1.03 atm,1.03 atm, a temperature of 89.30 ∘C,89.30 ∘C, and a…

A: Given data: Pressure = 1.03 atm Volume = 70.73 L Temperature = 89.30 ℃

Q: If I have an unknown quantity of gas at a pressure of 2.05 atm, a volume of 25.2 liters, and a…

A: Applying PV = nRT where  P= pressure , V = volume , n = moles  R= gas constant, T= temperature  T=…

Q: If an ideal gas has a pressure of 6.85 atm, a temperature of 91.94 °C, and a volume of 88.45 L, how…

A: The objective of this question is to calculate the number of moles of an ideal gas given its…

Q: If an ideal gas has a pressure of 9.75 atm, a temperature of 399 K, and a volume of 35.93 L, how…

A: Answer: This question is based on Ideal gas equation. Given data: P=9.75atmV=35.93LT=399K…

Q: A sample of CO2 gas at 373.15 k has a volume of 250 mL at 1 atm. How many moles of CO2 are present?

A: We have temperature as 373.15 K, volume as 250 mL, pressure as 1 atm . We have to predict the moles…

Q: If one mole of an ideal gas is held at a pressure of 1 atm and temperature of 25°C, its volume will…

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Q: What will be the new volume (in Liters) of a gas that is initially at a pressure of (6.150x10^0) atm…

A: Initial pressure, volume and the final pressure of gas.

Q: A gas occupies 30.0 L at 2.0 atm and 27 Celsius. How many moles of gas are present in the sample ?

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Q: If I have an unknown quantity of gas at a pressure of 5.03 atm, a volume of 31.4 liters, and a…

A: Given: Pressure = 5.03 atm Volume = 31.4 L Temperature = 73.2 oC

Q: If an ideal gas has a pressure of 8.63 atm, a temperature of 36.47 ∘C, and a volume of 42.77 L, how…

A: Number of moles of gas is calculated using ideal gas equation.

Q: If 63.5 mol of an ideal gas is at 6.41 atm at 6.40 °C, what is the volume of the gas? V = L

A: Recall the following expression according to ideal gas laws               PV=nRT…