An aluminum cup contains 225 g of water and a 40-g copper stirrer, all at 27°C. A 400-g sample of silver at an initial temperature of 87°C is placed in the water. The stirrer is used to stir the mixture until it reaches its final equilibrium temperature of 32°C. Calculate the mass of the aluminum cup.

Q: An ice block at -12 oC, and of mass 5kg is completely converted into steam at 100 oC. Determine the…

A: Given data: Temperature of ice = -12°C Mass (m) = 5 kg Converted into steam at 100°C Required: Heat…

Q: A hot (A)=218 g aluminum metal sample at 100°C was placed in an isolated calorimeter that contains…

A: We have an aluminum metal sample of mass m1=218 g at temperature T1=100oC with specific heat…

Q: An aluminum cup of 76 cm³ capacity is completely filled with glycerin at 19°C. How much glycerin…

A: Let Vc is the original volume of the cup. αa​is the coefficient of linear expansion of aluminium and…

Q: A cylinder of diameter 1.0 cm at 300C is to be slide into a hole on a steel plate. The hole has a…

A: diameter of the hole is a linear dimension of the object, which when subjected to heat leads to…

Q: A steam pipe is covered with 1.25 cm thick insulating material of thermal conductivity 0.200 W / m.…

A: Given:- Length of material = 1.25 cm thick = 0.0125 m k= 0.200 W/m.oc = 0.200 * 100 * 4.186 = 83.7…

Q: An aluminum cup of 82 cm³ capacity is completely filled with glycerin at 20°C. How much glycerin…

A: Solution: Given that volume V= 82 cm3 T1 = 20 degree C T2 = 33 degree C linear expansion coef of…

Q: If you add 700 kJ of heat to 600 g of water at 60.0°C, how much water will be left in the container?…

A: Given: Heat added to mass of water, m=600 g  at temperature, T=60.0°C  The latent heat of…

Q: A lab instructor performs an experiment using an aluminum container, with a mass of 0.150 kg, that…

A: Given : Mass of an aluminium container (mal) = 0.15 kg Mass of water (mw) = 0.285 kg Initial…

Q: The initial temperature of the water and the beaker is Tw,b = 12.0°C. 1.) A copper sample (ccu = 387…

A: Given data: Specific heat of copper, CCu=387 J/kg.K Mass of the copper,mCu=75 g = 0.075 kg…

Q: 600g of ice at -8℃ is put inside a calorimeter filled with 4000g water initially at 20 ℃. What is…

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Q: A closed box is filled with dry ice at a temperature of -89.2 C, while the outside temperature is…

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Q: A 2.9 kg lump of aluminum is heated to 93°C and then dropped into 8.0 kg of water at 5.0°C. Assuming…

A: Given Mass of the aluminum lump is ma=2.9 kg Mass of water is mw=8.0 kg Temperature of the aluminum…

Q: An aluminum cup of 140 cm³ capacity is completely filled with glycerin at 19°C. How much glycerin…

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Q: A 700 cm X 1360 cm house is built on a 13.2 cm thick concrete slab of thermal conductivity 0.62…

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Q: An aluminum cup of 110 cm capacity is completely filled with glycerin at 18°C. How much glycerin…

A: Given, Capacity of Aluminium cup, Vo = 110 cm3 Initial temperature, Ti = 18 °C Final temperature of…

Q: An aluminum cup of 140 cm³ capacity is completely filled with glycerin at 25°C. How much glycerin…

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Q: A 3.00 L tank contains air at 3.00 atm and 20.0 ⁰C. The tank is sealed so that the volume remains…

A: Write the given values of the problem- Pressure(P2)=1.00 atm Pressure(P1)=3 atm Temperatur=200C

Q: A 0.300 kg aluminum container in a calorimeter is at 10.0 Celsius. 0.200 kg of water at 70.0 Celsius…

A: Given, Mass of aluminum mal = 0.300 Kg Initial temperature of aluminum = 10C∘ Mass of water m =…

Q: An aluminum cup of 100 cm³ capacity is completely filled with glycerin at 16°C. How much glycerin…

A: Given Volume of the cup is V0=100 cm3 Initial temperature is t0=16°C Final temperature is tf=40°C…

Q: How much heat is required to increase the temperature by 113 Celsius at constant pressure? How much…

A: (A)

Q: A well-insulated styrofoam bucket contains 146 g of ice at 0 °C. If 20 g of steam at 100 °C is…

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Q: An aluminum cup of 61 cm3 capacity is completely filled with glycerin at 22°C. How much glycerin…

A: initial volume of cup = initial volume of glycerin = 61 cm3initial temperature of the system = 22 C…

Q: A hot (A)=202 g aluminum metal sample at 100°C was placed in an isolated calorimeter that contains…

A: mass of aluminum sample = 202 g initial temperature of Al sample = 100oC mass of calorimeter = 30 g…

Q: In an experiment, a 125-g sample of an unknown metal is heated to 98.0°C. The metal is then placed…

A: The mass of an unknown sample is, m1=125 g The temperature difference of an unknown metal is,…

Q: An aluminum cup of 65 cm capacity is completely filled with glycerin at 21°C. How much glycerin will…

A: Given data: The volume of aluminum cup is V=65 cm3. The temperature of glycerin is t=21℃. The final…

Q: Two fluids have been poured into a calorimeter. After the state of thermal equilibrium has been…

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Q: A 2.7 kg lump of aluminum is heated to 92°C and then dropped into 12.0 kg of water at 5.2°C.…

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Q: 600g of ice at -8°C is put inside a calorimeter filled with 4000 g water initially at 20 °C. What is…

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Q: A bolt hole in a brass plate has a diameter of1.21 cm at 19.62°C.  What is the diameter of the hole…

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Q: Liquid water at 200 kPa and 15C is heated in a chamber by mixing it with superheated steam at 200…

A: Given: Now, (a) Find  the mass flow rate of the superheated steam So, Now, From Equation (1)…

Q: Thank u! A copper rod has one end in ice at a temperature of O°C, the other in boiling water. The…

A: The heat conductivity of copper is about three times higher than that of brass. That means the…

Q: A 5-mm-thick stainless steel strip (k = 21 W/m·K, r = 8000 kg/m3, and cp = 570 J/kg·K) is being heat…

A: Given Data:   The thickness of the plate is, L=5 mm=0.005 m The thermal conductivity is, k=21 W/m-K…

Q: Q (10): The coefficient of linear expansion of steel is 11 x 106 C0. A steel ball has a volume of…

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Q: A 1020 cm X 1120 cm house is built on a 15.2 cm thick concrete slab of thermal conductivity 0.64…

A: Given information: The area of the base of the house, A=1020 cm×1120 cm=10.20 m×11.20 m=114.24 m2…

Q: A calorimeter is made from 0.15 kg of aluminum and contains 0.2 kg of water. Initially, the…

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Q: 314.0 kg copper bar is put into a smelter for melting. The initial temperature of the copper is…

A: Given: The mass of the copper bar: m = 314.0 kg; The initial temperature: Ti = 299.0 K; The…

Q: A 2m diameter disk made of brick fire30cm thick is in contact with a 3m x 2m insulating brick wall…

A: Given, Diameter of disc is 2 m.    Thickness of disc : 30 cm Area of wall is  3m * 2m  .  Thickness…

Q: Consider a flat sheet of iron at 300 K does not receive any radiation from its surroundings. The…

A: (a) Let P be defined as the radiation lost by the radiator. Therefore, P=σAT4 Here, σ is the…

Q: The body has as a temperature of 30 degrees Celsius. If its surface area is 1.25m^2, what is the net…

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Q: A 24.0 g copper ring at 0°C has an inner diameter of D = 2.90760 cm. A hollow aluminum sphere at…

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Q: A certain substance has a mass per mole of 41 g/mol. When 315 J is added as heat to a 33.0 g sample,…

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Q: A bolt is heated to 86.2 C and dropped into a coffee cup calorimeter containing 500 g of water at…

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Q: A rod made of metal A is attached end to end to another rod made of metal B, making a combined rod…

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Q: Cold water (cp = 4180 J/kg·K) enters the tubes of a heat exchanger with 2-shell passes and 20-tube…

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Q: What mass of steam at 100°C must be mixed with 473 g of ice at its melting point, in a thermally…

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Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.