A gas has a volume of 0.500 L at 0.990 atm and 7°C. What is its temperature in celsius if the gas new volume is 1.36 L and pressure is standard pressure? 9. 10. Calculate the volume a sample of helium gas occupies if 1.88 moles of the gas is at a temperature of 21.0°C and 1.44 atm.

Q: A sample of gas at 15º C and 1 atm has a volume of 2.58 L. What volume will this gas occupy at 38º C…

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Q: A gas in a cylinder with a movable piston occupies 0.60 liters at 1.5 atmospheres of pressure. If…

A: Assuming ideal conditions, we have ideal gas equation PV = nRT. So, at constant temperature(T) and…

Q: A given mass of a gas occupies 13200 cm3 at 28°C. What volume will it occupy if the temperature is…

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Q: . Nitrogen gas occupies a volume of 1.87 x 102 mL, at 27 °C, and 0.89 atm of pressure. How much…

A: We have to calculate the pressure exerted.

Q: Is the initial volume of the gas? 2. A gas has a volume of 3.4 L at 25°C, what is the final…

A: Given-> V1 = 3.4 L T1 = 25°C =25 + 273 = 298 K V2 = 4.7 L T2 = ?

Q: A 6.0 L cylinder contained a 13.0 g sample of a gas at 547.47 °R and 1.08 atm. If 1.10 g of the same…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: What is the temperature, in degrees Celsius, of 5.46 moles of helium (He) gas confined to a volume…

A: The ideal gas equation is given by,                                                PV = nRT Where, P…

Q: Consider a rigid 21.44 L gas canister that holds a mixture of two gases, Cl₂ and Xe. The total…

A: Given the volume of the rigid container, V = 21.44 L  Total moles of gas inside the container, n =…

Q: Considering the following reaction:                   2H2 (g) + O2 (g) → 2H2O (l)   If 5.32 g of…

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Q: If you have 3 moles of a gas at a pressure of 2.5 atmospheres and a volume of 8 liters, what is the…

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

Q: How many moles of chlorine gas at 120.0 C and 26.1 bar would occupy a vessel of 37.5 L? R=0.08314 L…

A: Temperature  =120.0°C=(120+273)K=393K Pressure= 26.1 bar Volume =37.5L R=0.08314L-bar/ml

Q: How many moles of chlorine gas at 120.0°C and 26.1 bar would occupy a vessel of 28.5 L? R = 0.08314…

A: PV = nRT where, P = pressure in atm, V = volume in L; R = 0.08314 L atm mol-1 K-1             n =…

Q: 341 L of a gas at 10oC are under 309 kPa of pressure. If the pressure is changed to 611 kPa and the…

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Q: Suppose a sample of refrigerant gas consisting of a simple mixture of the gases pentafluoroethane…

A: Given: Density = 1.79g/mol Pressure = 0.447 atm

Q: 1. Write a balanced chemical equation, including physical state symbols, for the decomposition of…

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Q: A gas is initially at 302 K, 839 torr, and occupies a volume of 4.29 L.  What volume will the gas…

A: We will use the concept of ideal gas equation here. From ideal gas equation we have a derived…

Q: If 18.5 mol of an ideal gas occupies 66.5 L at 55.00 ∘C, what is the pressure of the gas? ?=   ?…

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Q: If 3.01 mol of an ideal gas has a pressure of 8.45 atm and a volume of 76.23 L, what is the…

A: The term ideal gas law is also known as the general gas equation is an equation of state of a…

Q: Calculate the following quantities for an ideal gas: The pressure of the gas, if 0.0499 mole…

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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 soda bottle is flexible enough that the volume of the bottle can change even without opening it.…

A: When number of moles (n) and pressure (P) of any certain gaseous substance remains constant, the…

Q: A sample of an ideal gas has a volume of 3.75 L at 12.60 C and 1.60 atm. What is the volume of the…

A: Given :-  Initial pressure = 1.60 atm  Initial volume = 3.75 L  Initial temperature = 12.60 °C…

Q: If the pressure of a gas at 298 K is 1.23 atm, what would the temperature be if the pressure had…

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

Q: A gas sample occupies 2.0 L at 20°C and 5.00 atm pressure. What volume in L will the gas occupy at…

A: Given :-  Initial pressure = 5.00 atm  Initial volume = 2.0 L  Initial temperature = 20°C  Final…

Q: Consider separate 1.0-L gaseous samples of H2, Xe, Cl2, and O2 all at STP. a. Rank the gases in…

A: A)Since energy depends only on temperature and cells on earth at STP then all have the same kinetic…

Q: For the following reaction, 0.76 moles of A(g) are reacted with 1.25 x 1024 molecules of B(g).…

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Q: Suppose a student performed a similar experiment using pentane and hexane as his gases. Pentane…

A: Given: The mass of pentane = 0.51 g The mass of hexane = 0.646 g The molar mass of pentane = 72.15…

Q: Determine the final pressure of a gas, initially at 3.0 L, 2.2 atm, and 72oC, which undergoes a…

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Q: If 0.89 moles of gas is at a pressure of 4.7 atm and a volume of 22 liters, what is the temperature?

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

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…

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Q: 300.0 mL of a gas at 1.00 atm and 27 degrees celsius would require what temperature to change 1.00 L…

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Q: Two identical balloons are filled to the same volume, one with air and one with helium. The next…

A: The process by which a gas escapes from a container through a small hole is called effusion. The…

Q: If 55.3 g of NH, occupies 35.1 L under a pressure of 71.8 in. Hg, what is the temperature of the…

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Q: A 3.85 g sample of an ideal gas occupies 0.945 L at 23.1°C and 0.980 atm. What will be its volume at…

A: We have to calculate the final volume at given temperature and pressure.

Q: Assume that the pressure and temperature in container A are the same as in container B. Container…

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Q: utas pUrtam valuesi needed for this question. A sample of neon gas occupies a volume of 9.83 L at…

A: From given datas Using ideal gas equation the temperature of the new sample is found as follows

Q: 5. A 5.0 L container of gas experiences a temperature change so that the final temperature is 4…

A: We have to find the size of container after temperature change

Q: What is the pressure of 0.33 moles of nitrogen gas, if its volume is 15.0 L at - 25.0°C?

A: Number of mole(n)  = 0.33 mole  Volume ( V)   = 15 Liter Temperature ( T )  = 25 ℃…

Q: The following are a list of parameters of a gas in a sealed container: Initial Pressure = 1.50 atm…

A: Initial Pressure = 1.50 atm Initial volume = 2 L Initial temperature = 27 °C     ( 0°C = 273.15 K  )…

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: A sample of gas occupies 3.00 L at 1.00 atm. What volume will it occupy at 1.45 atm and the same…

A: According to Boyle’s Law, the pressure exerted by a fixed mass of an ideal gas is inversely…

Q: A sample of 0.400 L Ne initially at 1.181 atm and 240.ºC and a 0.150 L sample of O2 initially at…

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

Q: At the standard temperature of 0°C and the standard pressure of 1 atm, how many moles of gas does it…

A: Given,  At the standard temperature of 0°C and the standard pressure of 1 atm, the moles of gas does…

Q: At 0 ° C and under a pressure of 1000 mm Hg, a given weight of N2 occupies a volume of 1 L. At –100…

A: Given :- At 0℃ and under a pressure of 1000 mm Hg, Weight of N2 occupies a volume = 1L At –100°C and…

Q: A sample of neon gas occupies a volume of 8.35 L at 44.0°C and 0.960 atm. If it is desired to…

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Q: Assume 0.251 moles of gas, at a temperature of 74.6 degrees Celsius, is in a chamber that has a…

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Q: A 40.3 L cylinder of Ar(g) is connected to an evacuated 1855 L tank. If the temperature is held…

A: Since you have posted multiple questions , as per guidelines we can solve only one question per…

Q: In scientific notation, At 25˚C and 755torr pressure,what will be the volume of 78mol of the He gas…

A: Ideal gas equation. PV=nRT. P is pressure. V is volume. n is number of moles. R is gas constant. T…

Q: Olympic cyclists fill their tires with helium to make them lighter. Assume the volume of the tire is…

A: First, the moles of air present in tires is calculated as follows,

Q: How many moles of chlorine gas at 120.0°C and 26.1 bar would occupy a vessel of 33.5 L? R = 0.08314…

A: