If 0.45kg of iron at 140C is added to 1.5kg of water at 22C What will be the final temperature of the system?

Q: 200 mL of 100°C hot tea was poured in a 250 mL vacuum flask and sealed. 0.01 mL of water in the tea…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: 4. You place a 50 kg block of aluminum in a container with 100 kg of water at 35°C. If the block…

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Q: 9. Will took a 45.0g cube of solid H20 (an ice cube) out of the freezer at -5.00°C and put it on the…

A: Given data,                        m=45 g                        θ₁ = -5°C                         θ…

Q: 0.0012 3. A 100 gram piece of ice at 0 oC is added to 400 grams of water at 30 oC. Assuming the…

A: Given data: The mass of the piece of ice is m1=100 g. The initial temperature of the ice piece is…

Q: 3. A pipe, carrying steam at 320°C, bursts. The steam condenses on another pipe, carrying slurry at…

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Q: For many purposes we can treat methane as an ideal gas at temperatures above its boiling point of…

A: The initial temperature of the gas The final temperature of the gas The final pressure of the gas is…

Q: 4. A rigid tank with a volume of 2 m' contains 8.244 kg of saturated liquid-vapor mixture of water…

A: Given Volume (V)           = 2 m3 Mass (m)              = 8.244 kg Temperature T1 = 75°

Q: Two monoatomic ideal gases A and B are at the same temperature. If 1 g of gas A has the same…

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Q: 1. Two moles of helium gas are placed in a cylindrical container with a piston. The gas is at room…

A: Given Data:Room temperature Pressure Gas constant To Determine:(a). The work the external agent does…

Q: 52. Estimate how many times per second a collision of a molecule of oxygen gas occurs with one of…

A: Temperature=20degree celcius

Q: 2. A glass flask has a volume of 1000.00 ml at 0°C and is completely filled with Hg at this…

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Q: A 350 g ceramic teapot (at 23°C) is filled with 236 g of hot water at 100°C. Calculate the final…

A: As per answering guideline upload the question in English only.   Given Information:- Mass of the…

Q: 1.In a closed system, a 1 kg fluid has initial temperature of 400C and pressure of 2MPA and…

A: Given: Initial temperature of 1 kg fluid =Ti=400°C=673 K Initial pressure Pi=2 MPa=2×106 Pa Final…

Q: In preparing tea, 290 g of boiling water is poured into a 180 g china cup at 20°C. What is the final…

A: Given data, mass of water mw=290 g mass of pot mp=180 g specific heat of the water cw=1 cal/g.°C…

Q: A cylindrical container of volume 4.0 × 10-3 contains one mole of hydrogen and two moles carbon…

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Q: The gauge pressure of a 50 L volume of gass is 4 atm and its initial temp is 37 degrees C. What is…

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Q: A sample of water that is initially at 84.0ºC absorbs 500 kcal of heat. As a result, the liquid…

A: Given that:- Initial temperature of water=80°C

Q: 1. A steel rod is 0.40 m long at 20.0 oC. The coefficient of linear expansion for steel is 12 x 10-6…

A: Apply linear expansion formula.

Q: Gold has a density of 1.932 x 104 kg/m³ at 0°C and an average linear expansion coefficient of 1.420…

A: density of gold at 0o C = 19320 kgm3linear expansion coefficient = 1.42×10-5 oC-1mass at 0o C = 60…

Q: 8. At 20°C (approximately room temperature), the average velocity of Na molecules in aif is…

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Q: 1. Two moles of helium gas are placed in a cylindrical container with a piston. The gas is at room…

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Q: Thermodynamic problem. 1.6kg of brass with C = 390 J/g°K with an initial temperature of 75°C is…

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Q: 1. A container holds 4.0 g of neon at a pressure of 5.0 atm and a temperature of 15 °C. How much…

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Q: . Calculate the K.E. of (a) 1 gm (b) one- molecule oxygen at 27°C. Molecular wt. of oxygen is 32.…

A: We need to compute- K.E. of molecule=? The data given as- m=1 gm T=270C=27+273=300 K Molecular wt of…

Q: At 30 °C and 8200 Pa absolute pressure Argon gas is filled in a volume of 0.80 m' cylindrical tank.…

A: According to the ideal gas equation: PV = nRT where, P is the pressure of the gas, V is the volume…

Q: a) Calculate the final pressure of the ethane in the flask. b) How many grams of ethane was left in…

A: According to the given data,  Volume (V) = 3 litre = 3×10-3 m3; Molar mass (M) = 30.1 g/mol; Initial…

Q: 1. A steel rod is 0.40 m long at 20.0 oC. The coefficient of linear expansion for steel is 12 x 10-6…

A: Here given a rod is 0.40 m long at 20.0 oC. The coefficient of linear expansion for steel is 12 ×…

Q: 9. Suppose a tank contains 640 m² of neon (Ne) at an absolute pressure of 1.10 x10° Pa. The…

A: Given: The volume of the Neon gas in the tank is 640 m3. The absolute pressure in the tank is…

Q: 5. A gas in a piston-cylinder assembly undergoes an expansion process from an initial pressure of 3…

A: Given: Initial pressure P1=3bar Initial volume V1=0.5m3 Final volume V2 =1.0m3

Q: 17. If I have 6 moles of a gas at a pressure of 7.9 atm and a volume of 15 liters, what is the…

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Q: 2. An ideal gas is trapped in a stationary container with the help of a piston and there is a small…

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Q: A 0.50 Kg Cu container holds 1.00 kg of water at 20 0 C. A 0.10 kg iron ball at 120 0 C is dropped…

A: It is the problem of principle of calorimetry, which says that the amount of heat radiated is same…

Q: What volume is occupied by 1 mole of an ideal gas at pressure of 1 atm and temperature of 0°C

A: The volume is occupied by 1.00 mol of an ideal gas at 1.00 atm and 0.00C

Q: 1. Two monoatomic ideal gases A and B are at the same temperature. If 1 g of gas A has the same…

A: As, both the gases are monoatomic, and their temperatures are also same, the ratio of number of…

Q: 1. A dilute gas at a pressure of 2.0 atm and a volume of 4.0 L is taken through the following…

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Q: A 2.51 kg unknown metal was heated to 85°C before being dropped in a 0.470 L water that was cooled…

A: Given, mass of the unknown metal, m = 2.51 kgtemperature of metal, Tm = 85.0 °Cmass of the water, mw…

Q: 4. Large helium-filled balloons are used to lift scientific equipment to high altitude. What is the…

A: Helium is an ideal gas. The ideal gas equation is given as,

Q: 5. A 3m-cube rigid tank initially contains air at 100kpa and 22C. the tank is connected to a supply…

A: Given T1 =22C, T2=80C, P1= 100kpa, P2= 600kpa Rigid tank contains air at 100kpa, Air is flowing in…

Q: 3. A gas is heated at constant pressure of 5 atm and the volume increases from 1 to 10 liters. The…

A: Given DataP=5 atmV1=1 literV2=10 literT1=25°C=298K     ***AS per company policy we are supposed to…

Q: A balloon of volume 0.010 m³ is filled with 1.0 mol of helium. The temper- ature in the room and in…

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Q: 4. If 450g of ice is added to 500g of water at 120C. (a) What is the final temperature of the…

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Q: An ideal gas with a volume of .867 m3 has a temperature of 119°C. If there are 8.72 x 1024…

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Q: 1-kg of propane that is initially at 30∘∘C and 10 MPa occupies a spring loaded piston cylinder…

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Q: 3. An automobile tire is inflated to 30 psig pressure at 50 deg. Fahrenheit, after being driven the…

A: Solution:-Given thatInitial gauge pressure (P1g)=30 psigInitial temperature (T1)=50°FFinal…

Q: 10. If the temperature of a monoatomic ideal gas is raised from 90 °F to 138 °F, by how much will…

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Q: 7. An insulated container has 40.0-g of water at 70.0°C. How much as at -5.00°C needs to be added to…

A: Given data: Insulated container has 40g water at 700C Final temperature = 250C