calculate density of air at 100 degrees Celsius and 2.105 Pa.

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A: Volume expensivity of gases

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Q: A flotation device is filled with air until it registers a gauge pressure of 192.38 kPag. What is…

A: Given data The gauge pressure is given as Pgauge = 192.38 kPa.   We know that the atmospheric…

Q: The density of lead is 1.13 x 104 kg/m³ at 20.0°C. Find its density (in kg/m³) at 115°C. (Use a = 29…

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A: Pressure is given by,

Q: A sample of platinum (density = 21.45g/cm3) weighs 63.5782g in air with brass weights (density =…

A: Mass of the platinum sample in air  63.5782 gm density of platinum sample =21.45 g/cm3 Volume of the…

Q: At 37 m below the surface of the sea (density of 1422 kg/m3 ), where the temperature is 6◦C, a diver…

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Q: The density of lead is 1.13 x 104 kg/m3 at 20.0°C. Find its density (in kg/m3) at 135°C. (Use a = 29…

A:

Q: A bicycle tire has a pressure of 6.75 × 105 Pa at a temperature of 19°C and contains 2.00 L of gas.…

A: Solution:-Concept and formulas used:-1) According to Ideal gas equation, we havePV = nRTHere,  P =…

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Q: At 28 m below the surface of the sea (density of 1476 kg/m³), where the temperature is 6°C, a diver…

A: Let V1 be the volume of the air bubble inside the sea and V2 be the volume of the air bubble when it…

Q: Determine the equivalent liquid permeability. Gas permeability data as shown ir Table 1 below.…

A: Viscosity of air at test temperature = 0.017 cP Core cross sectional area =  16πcm2 Core length = 5…

Q: A solution containing an unknown substance has a specific gravity of 0.822. There is 1.019 kg of the…

A: Specific gravity = density of substance/ density of water

Q: The volume of an automobile tire is 2.5x10^-2m3. The pressure of the air in the tire is 3.3 atm and…

A: Given data *The volume of an automobile tire is V = 2.5 × 10-2 m3 *The pressure of the air in the…

Q: 500 Ibm of methane gas is stored in a container of dimensions 4 m length, 4 m width and 6 m height…

A: Concept: Mass of Methane gas= 500 lbm Since 1 lbm=0.454 kg Mass of methane gas in kg will be Mass…

Q: A bicycle tire has a pressure of 6.95 × 105 Pa at a temperature of 19.5°C and contains 2.00 L of…

A: Solution:- Concept and formulas used:- 1) According to Ideal gas equation, we have PV = nRT Here,  P…

Q: A basketball is pressurized to a gauge pressure of PG = 55 kPa when at the surface of a swimming…

A: Given that: PG=55 kPaPatm=101 kPa ρ = 1000 kg/m3

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…

Q: What will its pressure be, in pascals, if you let out an amount of air that has a volume of 105 cm3…

A: We know that the ideal gas equation as PV = nRTn= PVRTwhere P is pressure of the ideal gass V is the…

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Q: The density of gold is 19.32 g/cm3 at 20 °C, express the density of gold in kg/ms.

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Q: Calculate the R.M.S. speed of oxygen molecules at 227°C. (Density of oxygen at N.T.P. = 1.429 kg/m3…

A: To find-RMS speed of oxygen molecule (C)=?Given-Temperature (T)=2270C=5000KDensity (ρ)=1.429…

Q: A vessel has absolute pressure of 3MPa and temperature of 40°C. Assuming there is no change in…

A: Absolute pressure of vessel (P) = 3 MPa  Initial temperature (T) = 40°C  = 40+273 kelvin = 313…

Q: A fixed mass of a gas is held in an adjustable sealed container at a pressure of 100.0 kPa. If the…

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Q: Air enters an ideal nozzle at a pressure of 45 psig with a temperature of 1,340°F The pressure at…

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Q: A) At 100C mercury has a specific weight of 130.4 kN/m 3.What volume of the mercury would weigh 2.25…

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Q: A cubic box of volume 4.4×10−2 m3m3 is filled with air at atmospheric pressure at 20 ∘C∘C. The box…

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Q: The density of a substance is the weight of the substance divided by itsvolume. At 5°F, the weight…

A: Given- Weight of liquid R-134a (w) = 294.18 pounds = 294.18 lb Volume of liquid R-134a (V) = 3.5…

Q: A volume of 450 cm^3 of air is measured at a pressure of 740 mm Hg absolute and atemperature of…

A: Given :      Volume, V1 = 450 cm3        Temperature, T1  = 20o C = 20 +273 K = 293 K…

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A: We know that temperature decreases linearly with altitude and the decreases is determined by the…

Q: A water molecule has a diameter of about 0.275 nm. How many hours would it take for a water molecule…

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Q: A closed container of volume V = 12 liters holds a mass m, = 0.858 kg of oxygen. It is known that…

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Q: Rectangular tank contains 3.0 kg of air. The length of the tank is 1.1 m and the width is 0.9 m. The…

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Q: The pressure in an automobile tire depends on the tem- perature of the air in the tire. When the air…

A: Given: The initial air temperature is 25 C. The pressure reading is 210 kPa. The volume of the tire…

Q: A cylinder bore in an aluminum engine block has a diameter of 96.00 mm at 20.00 "C,

A: The areal expansion is given by  A = Ao ( 1 + β ∆T) where, Ao is the initial area, A is the final…