When we put together 200g of ice at 0 ° C with "m" grams of water vapor at 100 ° C the equilibrium temperature is 70 ° C. Determine "m"

Q: A 380-mL spherical flask contains 0.065 mol of an ideal gas ata temperature of 283 K. What is the…

A: Write the ideal gas equation, and solve it as follows. pV=NkTpV=NkTpN=kTV

Q: If two thermometers, one reading in oC and the other on K, are inserted in the same system, under…

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Q: here?2. Air molecules (average molar mass 29 g mole) have atemperature of 300 K. What is the ratio…

A: The objective of this question is to find the ratio of the number of air molecules with an…

Q: Consider some copper beads that are initially at T, = 200 °C, with each bead having a mass of m,…

A: Using conservation of energy we can say the heat lost by N numbers of coins has to be the same as…

Q: The coefficient of line ar expansion of lead is 29 x 10 long lead bar to change in length by 3.0 mm?…

A: The coefficient of linear expansion thermal expansion is a property of a material that is indicative…

Q: Indigenous peoples sometimes cooked in watertight baskets by placing enough hot rocks into the water…

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Q: An apartment has the dimensions 16 m by 8 m by 5 m. The temperature is 35°C, and the relative…

A: To determine,The total mass (in kg) of water vapor in the air in the apartment.dimension of the…

Q: A rigid tank contains water vapor at 250 °C, at an unknown pressure. When the tank cools to 150 °C,…

A: Given: A rigid tank contains water vapor at 250°C and an unknown pressure. When the tank is cooled…

Q: Density is a block unit block, if the size depends on The density is inevitably dependent on them…

A: Given : Change in density = ρΔ Change in Temperature = TΔ ρ = -BρΔTΔ

Q: Consider the interval from 20 °F to 80 °F. Calculate the equivalent temperatures in °C and the…

A: To convert temperatures from Fahrenheit (°F) to Celsius (°C), you can use the formula: °C = (°F -…

Q: If the relative humidity is 90.0% on a muggy summer morning when the temperature is 20.0ºC , what…

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Q: Late on an autumn day, the relative humidity is 45.0% and the temperature is 20.0ºC . What will the…

A: Given: Relative humidity (R.H.) = 45.0 % Initial Temperature (T1) = 20.0 C Final temperature (T2) =…

Q: | The sublimation of zinc (mass per mole = 0.0654 kg/mol) takes place at a temperature of 6.00 × 10²…

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Q: A tank of compressed air of volume 1.00 m³ is pressurized to 30.5 atm at T = 273 K. A valve is…

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Q: Q/ Calculate the Vanderval temperature of a gas with a value of a = 1.35 dmemol 7atm b = 0.0322 dm *…

A: Given, Pressure(P) = 1 atm n = no. of moles = 2 moles R = gas constant = 0.0821 atm.dm3/mole a=…

Q: -uppose a gas-filled Incandescent light bulb is manufactured to have atmospheric pressure in it at…

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Q: A3] a) Find the temperature of 1 mole of oxygen molecules if they occupy a volume of 4 L and have a…

A: Hi! Thank you for the question. As per honor code, we are allowed to answer three sub-parts at a…

Q: Determine the parameters of a module formed by 44 solar cells in series, under the operating…

A: Given: G=1000 W/m2 Pmax=65.9 W Ta=34oC Isc=3A Voc=20.4 V

Q: The number density of gas atoms at a certain location in the space above our planet is about 3.60 x…

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Q: PV – nbP- P"V" = 0 is found to be satisfied. When B and C are in thermal equilibrium the relation…

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Q: A container which is air tight has a volume of * 2 * 500L internal pressure of 1.0 atmosphere,…

A: Solution: we have Relation       p1v1T1=p2v2T2 where p1=1 atm.v1=103 LT1=288 kp2=175 atm.T2=276…

Q: perature. The total random kinetic energy of the gas is _______________? (R=8.31 J/mol.K): a.…

A: Given: To find the total kinetic energy of the gas is given as,

Q: ra solu QUE: A constant-volume gas thermometer (see the figures below) has a pressure of 5.28 x 103…

A: We know Ideal gas equation PV=nRT    Since n and R are constantsBut At constant volume, P/T =…

Q: Most of the earth’s atmosphere is the gas nitrogen, which consists of molecules, N2. At the coldest…

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Q: What is the average translational kinetic energy of molecules in an ideal gas at 50 °C?

A: Given that, Temperature = 50°C

Q: How much energy (in Joules) is needed to be removed to freeze water, completely, so that all the…

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Q: If the pressure in a car tire is 2.0 atm at 27°C, what will be the pressure if the temperature warms…

A: Given: Pressure in the car tire, P1 =2 atm Initial temperature, T1=270 C =27+273.15 = 300.15 K Final…

Q: A0.0303-m container is initially evacuated. Then, 5.71 g of water is placed in the container, and,…

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Q: U.S. penny has a diameter of 1.9000 cm at 20.0°C. The coin is made of a metal alloy(mostly zinc) for…

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Q: | The brass bar and the alu- minum bar in the drawing are each attached to an immovable wall. At…

A: Given Data: The original length of brass bar is, LB = 2 m. The original length of aluminum bar is,…

Q: A tank of volume 0-2 m contains helium gas at a temperature of 300 K and pressure 1 x 10 N/ im?.…

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