To sterilize a 49-g glass baby bottle, we must raise its temperature from 22.0°C to 95.0°C. - How much heat, in joules, is required to be transferred to the bottle?

Q: At a local convenience store, you purchase a cup of coffee, but, at 98.4°C, it is too hot to drink.…

A: Given: Initial temperature of coffee T1 = 98.4°C Initial mass of coffee V = 248 mL Give that density…

Q: 1. Evaporation of sweat is an important mechanism for temperature control in some warm-blooded…

A: Heat required to cooled human body 1 °C is as follows: Q=mc∆T…

Q: A coffee cup calorimeter contains 151.36 g of water at 22.50 °C. A 65.837 g piece of iron is heated…

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Q: 1) The best laboratory vacuum has a pressure of about 1.00 x 10-18 atm, or 1.01 x 10-13 Pa. How many…

A: 1) Given: The laboratory vacuum has a pressure of about P=1.00 x 10-18 atm= 1.01 x 10-13 Pa, The…

Q: The area of the skin of an adult human being is about 2.10m^2. If the temperature of the skin of an…

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Q: During a bout with the flu an 80 kg man ran a fever of 102.2 °F instead of the normal body…

A: Given: The mass (m) of the man is 80 kg. The temperature (Tf) of the man is 102.2 degrees F. The…

Q: To sterilize a 155 g glass water bottle, we must raise its temperature from 62.0ºC to 102ºC. How…

A: givenmass of glass water bottle m=155 g=0.155kgTermerature (T1)=62°CTemperature T2=102°C

Q: Emily is testing her baby’s bath water and finds that it is too cold, so she adds some hot water…

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Q: 1) The walls of a house are 24 cm thick and have an average thermal conductivity four times that of…

A: We need to calculate rate of heat conduction and the heat conducted in 5 min.

Q: A 215-g sample of a substance is heated to 330°C and then plunged into a 105 g aluminum calorimeter…

A: The heat absorbed by the masses of the Aluminium, water, and glass is given as follows Let, mAl=Mass…

Q: One end of a 9-in long × 7-in diameter copper bar is heated to 59.4°F, the far end of the bar is…

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Q: 3. Assume that the thickness of the tissue between the interior and the exterior of the body is d =3…

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Q: 3.) A tall unclothed athlete with a skin temperature of 34°C stands in a dark room with a…

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Q: Given a material of specific heat c in Cal/gramC^o and mass 6 grams. If the material is heated from…

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Q: 17.6 A rod is made of a material with a linear thermal expansion coefficient of a = 5.4 × 10-4 K-1.…

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Q: A 648-g empty iron kettle is put on a stove. How much heat, in joules, must it absorb to raise its…

A: The specific heat for iron is  C = 113 cal/kg·C 1 cal = 4.1 90 J. mass of kettle is m = 648 g m =…

Q: On a cold winter morning you step outside to get into your car and drive to work. Your car's…

A: Given data: The temperature of the ice is T=-15.3oC. The area of the windshield is A=1.40 m2. The…

Q: 10 kg of steel has an original temperature of 205oC. If gains heat to the value of 760 kJ, what is…

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Q: 1. An iron plate 2cm thick has a cross-sectional area of 5000cm?. One face is at 150°C, and the…

A: Given  Thickness of plate (L ) = 2 cm                                           = 0.02 m   Area of…

Q: 1) The walls of a house are 22 cm thick and have an average thermal conductivity two times that o…

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Q: A cube of ice is taken from the freezer at -8.5 •C•C and placed in a 75-gg aluminum calorimeter…

A: Since you have posted a question with multiple sub-parts, as per our guidelines we will solve first…

Q: 1) The walls of a house are 16 cm thick and have an average thermal conductivity three times that of…

A: A wall, Area of cross section, A = 1350000 cm2 Thickness of wall, d = 16 cm Thermal conductivity, K…

Q: A uniform steel plate has an area of 0.839 m². When subjected to a temperature difference between…

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Q: Question 16 A granite wall has a thickness of 78 cm, an area of 7.33 m by 2.85 m and a thermal…

A: Given:Thickness of granite wall, L = 78 cmArea of granite wall, A = 7.33×2.85 = 20.8905 m2Thermal…

Q: A Styrofoam box has a surface area of 0.88 m2 and a wall thickness of 2.0 cm. The temperature of the…

A: The latent heat of fusion for ice is (Lf) = 3.33*105 J/kg The thick ness of the wall (l) = 2*10-2 m…

Q: 9.3 kg of copper sits at a temperature of 38 f. how much heat is required to raise the temperature…

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Q: 1. The thermal conductivity of ice is 5.2 x10-4 kcal/m-s-°C. At what rate is heat lost by the water…

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Q: 3. A sealed Styrofoam container is filled with water ice at 0° C. The thickness of the Styrofoam is…

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Q: 4. A box with total wall area of 0.6m2 and wall thickness 3cm is used to cool drinks. The inner and…

A: (i) The relation of the rate is  Qt=kA∆T∆xThus, ∆T=Tf-Ti=273.15+50K-0K∆T=50 KQt=0.010 W/m·K0.6 m250…

Q: 10. The following three hot samples have the same temperature. The sameamount of heat is removed…

A: We know specific heat indicate the amount of heat energy that must be supplied to increase the…

Q: A Styrofoam box has a surface area of 0.81 m² and a wall thickness of 2.0 cm. The temperature of the…

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Q: 1) The walls of a house are 11 cm thick and have an average thermal conductivity two times that of…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The cooling system of a car engine contains 20.0 L of water (1 L of water has a mass of 1 kg).…

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Q: 8. You drop 182 g of ice at 0°C into a glass containing 431 ml of water at a temperature of 28°C.…

A: Mass of water = 431gm = 0.431 kg Heat gained by ice = Heat lost by water Heat gained by ice = mass…

Q: When the indoor temperature of a house is 25°C and the outdoor temperature is -8°C, the inside and…

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Q: A 600-g piece of tin absorbs 1000 J of heat. By how much will its temperature change? (ctin = 227…

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Q: 9. A cube of aluminum 18.0 cm on each side is cooled from 113 °C to 30 °C. If the energy removed…

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Q: 1) The walls of a house are 17 cm thick and have an average thermal conductivity four times that of…

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Q: A 6.0 kg zinc cannonball has been sitting in the desert sun all day. Its temperature is 49°C. Night…

A: Specific heat capacity of a substance is the quantity of heat needed to raise the temperature per…

Q: 19.10 A single-thickness glass window on a house actually has layers of stagnant air on its two…

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Q: To sterilize a 225 g steel water bottle, we must raise its temperature from 18.0ºC to 98.0ºC. How…

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Q: What is the rate of heat conduction through the 3.00-cm- thick fur of a large animal having a…

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Q: f a substance is heated to 350 ∘C and then plunged into a 105-g aluminum calorimeter cup containing…

A: The mass of the substance msub= 235 g  The heating temperature Th = 350oC The mass of the aluminum…