What is the volume occupied by 2.50 moles of air at 0°C and 760 torr? 89.6 m³ 22.4 m³ 44.8 m³ 0.0560 m³ 0.0224 m³
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A: For ideal gas PV = nRT Where P = Pressure of the gas, V = Volume of the gas, n = number of moles of…
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A: Given that,Dry ice : m = 25 (g)Volume of container : V = 2×104 (cm3)…
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A: Given: dimensions of apartment 11m x 6m x 4m temperature T =25 o C relative humidity =51 % =0.51
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A: Required : What will happen to the pressure if the volume is increased.
Q: A gas with volume 501 mL is at the temperature 12.3°C. What is volume of the gas, in the unit of mL,…
A: All ideal gases follow: PV=nRT Here P and n and R are constant. VT=constant 50112.3+273=V38.7+273…
Q: The density of lead is 1.13 × 104 kg/m3 at 20.0°C. Find its density at 105°C.
A: density = 1.13 × 104 kg/m3 T1 = 20o CT2 = 105o C dt = (105-20) = 85o C
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A: Specific gravity = density of substance/ density of water
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A: Given data, temperature, t = 20°C since, t°C = (t+273)K so, temperature, T = (20+273)K = 293K…
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Q: Four moles of an ideal gas are confined to a 35-liter container at a temperature of 30ºC. What is…
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Q: A vehicle tire is inflated with air initially at 15°C and normal atmospheric pressure. During the…
A: a) Given info : The initial pressure is Pi=1 atm. The initial and final temperaturesare Ti=15°C and…
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A: Let m be the mass of the air inside the balloon.
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A: Given data: Initially number of moles (n1) = 2 mol Initial temperature (T1) = 428.94 K Finally…
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Q: A gas at 456 atm has a volume of 950 mL. What pressure would you need to decrease the volume to 680…
A: At constant temperature, the relation between the pressure and the volume of the gas is PV = P' V'
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Q: When a given gas, under pressure and temperature respectively 5x105 Pa and 25 ° C expands 3 times…
A: Given: Initial condition of the gas initial pressure Pi = 5×105 Pa initial temperature Ti = 25°C =…
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Q: A volume of 58.0 L of hydrogen is heated from 33°C to 68°C. If its original density is 4.85 kg/m3…
A: Given that,The initial volume, V1=58×10-3Initial temperature, T1=33°CThe final temperature,…
Q: Gas is confined in a tank at a pressure of 9.2 atm and a temperature of 27.0°C. If two-thirds of the…
A: Initial pressure (Pi) = 9.2 atm Initial temperature (Ti) = 27°C = 300 K Final temperature (Tf) =…
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Q: In a constant-volume gas 21 thermometer, the pressure at 20.0°C is 0.950 atm. What is the pressure…
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Q: A container of variable volume contains oxygen gas at a pressure of 5.45 atm. What is the new…
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Q: A balloon is filled with nitrogen at a temperature of 15 oC to a pressure of latm and has a density…
A: Concept used: Ideal gas equation is followed. Molar mass of gas remains constant.
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