The absolute humidity at atmospheric pressure at 30 ° C is 0.019 kg water / kg dry air. Determine the water vapor partial temperature pressure, relative humidity and dew point temperature

Q: 2) At 20°C the interfacial tension between water and n-octyl alcohol is 8.50 dynes/ cm. If the…

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Q: 4. Calculate the content of a (500 ft') tank of methane at (100 psia) and (100 °F) in: moles,…

A: Given:  Volume = V = 500 ft3 Pressure = P = 100 Psia  Temperature = T = 100 Fahrenheit =  559.67…

Q: Sooty plumes generally billow from petroleum tank fires. What does the presence of these sooty…

A: Sooty plumes are consists of Soot, which is also known as lampblack or carbon black, is a fine brown…

Q: calculate mole fraction for Hydrogen gas by electrical hydrolysis at 23 c if the water. is 754…

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Q: Q3/ What weight of ethane is contained in a gas cylinder that is 1.0 ft' in volume if the gas is at…

A: Vanderwaal's Equation is a modified version of Ideal gas law which states that the gases consisted…

Q: You are tasked to determine the diffusivity of cyclohexane in air experimentally. The set-up…

A: Diffusion coefficient of cyclohexane in air is to be calculated.

Q: the dry and wet bulb temperatures of atmospheric air at 1 atm pressure is assumed to be 29 degree C…

A: Given that, Pressure P = 1 atm Dry bulb Temperature = 29oC Wet Bulb Temperature = 23oC It is…

Q: 4.4 Calculate the difference in slope of the chemical potential against temperature on either side…

A: The difference in slope of the chemical potential against temperature on either side of (a) the…

Q: A coffee cup calorimeter with mass of 18.04 - grams is filled with water at 12.58 °C so that the…

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Q: It is a common experience to feel 'chilly' in winter and 'warm' in summer in our homes even when the…

A: As per our company guidelines, we are supposed to answer only first 3 sub-parts. So kindly repost…

Q: T constant P. Liquid P. Pr Vapor ||| 0.40 0.50 0.60 0.30 X, or YA- 0.50 0.40 0.70 0.60 -X, or Y.

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Q: 27

A: given: The results of air temperature measurement obtained a dry bulb temperature of 31°C and a…

Q: 250 grams of steam is injected into a large enclosed container containing 55 kg air. If the…

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

Q: Air is used to dry a solid wet with toluene at 1 atm. At a location where the air has a temperature…

A: The humidity, the adiabatic-saturation temperature and the wet-bulb temperature for the Air-toluene…

Q: Two kilograms of a mixture of water and water vapor in a 0.25 m container haye a pressure of 200…

A: Hi and thanks for the question. Since you have posted a question with multiple sub parts, we will…

Q: The penetration coefficient of A in B is reported at 26 °C, 0.258 cm2 and at the other temperature…

A: Given: Penetration coefficient D1 = 0.258 cm2/sec at T1 = 26 oC and Penetration coefficient D2 =…

Q: The humidity of air at 40 C and 50% relative humidity is

A: Given Data : Relative Humidity = 50% Given temperature of air = 40 degree C  From the Psychometric…

Q: A 5 kg of steam at 121C and 90% vapor undergoes a isometric process until the pressure becomes 28…

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Q: b

A: given: The absolute humidity at atmospheric pressure at 25 ° C is 0.015 kg water/kg dry air.

Q: barometer shows a value of 700 mm Hg; dry bulb temperature is 45 ° C; wet bulb temperature is 30 °…

A: Total pressure P = 700mm Hg = (700*0.00133)= 0.931 bar Dry bulb temperature TDB = 45oC = 318K…

Q: 90. For a glass, thermal conductivity, density and specific heat are 0.78 W/mK, 2700 kg/m³ and 0.84…

A: Given  Thermal conductivity k = 0.78W/mK Density d = 2700 kg/ m2 Specific heat Cp = .84KJ/kg K…

Q: (Q-2) Estimate the thermal conductivity of liquid acetone in (Btu/hr.ft.F ),at (25 C) given;…

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Q: The barometer shows a value of 770 mm Hg; dry bulb temperature is 35 ° C; wet bulb temperature is 25…

A: Total pressure, P = 770 mm Hg = (770×0.00133) bar =1.024 bar  Dry bulb temperature,…

Q: Consider 50 m³ of moist air at 101 kPa, 25 °C, and 55% relative humidity. Calculate: (a) Humidity…

A: Hello Subscriber! There are multiple subparts to this question. As per our policy, we have solved…

Q: (a) Assume that there is a negligible thermal gradient in the wall of the container (dT/dr is…

A: Consider a spherical conatiner is used to store reacting chemicals, whichresults in a uniform heat…

Q: Compare the heat given off by 1.0g of boiling water at 100 degrees celcius when it comes in contact…

A: When contact with skin 1 g of boiling water T=100℃→Changes to T=37℃ 1 g of Steam T=100℃→ Changes to…

Q: The absolute humidity at atmospheric pressure at 35 ° C is 0.017 kg water / kg dry air. Determine:…

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Q: A sample of gas occupies 75.0 ml at 725 mmHg and 18 °C. Calculate its volume at 800 mmHg and 25 °C.…

A: Given data: Initial volume of gas = 75 mL Initial pressure = 750 mmHg Initial temperature = 18 0C…

Q: At 4.58 mmHg and 0.0098 degC, water may exist in the phases. solid and liquid O liquid and vapor O…

A: Given that  P =4.58 mm Hg T =0.0098 C

Q: 2. Determine the mass of air at a pressure of 215 kPa and a temperature of 31'C in a 132-gallon…

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Q: Convection Correlations and Internal flow (circular tube) – Heated air required for a food- drying…

A: Air properties at 20oC are: Cp = 1008 J/kg.Kμ = 1998.8×10-7 kg/m.sk = 0.0285 W/m.KPr = 0.703 m =…

Q: absolute humidity at atmospheric pressure at 27 ° C is 0.011 kg water / kg dry air. Specify: a.…

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Q: 1.7 One pound of carbon dioxide occupies 0.6 ft' at a pressure of 200 psi. Estimate the temperature…

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Q: Using the data given below, estimate the enthalpy added to 1 kg of water that undergoes the…

A: Given mass of water is 1 kg and temperature increases from 0 to 90 at constant pressure during this…

Q: The equivalent pressure of 14.7 psia in units of psig is: Answer:

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Principal Quantities and EOS

A physical quantity represents the physical state of a system. It is expressed as the product of a number and unit. The basic quantities used in science are length, mass, and time. The principal quantities are the quantities that are independent of other quantities.