Three pounds (3 lb) of water at 100°F is added to five pounds (5 Ib) of water at 40°F, what is the final temperature of the mixture?

Q: In a cooler bag with an area of ​​1.0 m^2 and a wall thickness of 2.0 cm is 0.5 kg ice. For how long…

A: Given data: The area of bag is A=1 m2. Wall thickness is l=2 cm. Mass of ice is m=0.5 kg. Inside…

Q: 28.0j of heat is applied to a 5.0 sample of Hg in a thermometer that reads 25.0c what will be the…

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Q: If 31.0 g of milk at a temperature of 4.15°C is added to a 250-g cup of coffee at a temperature…

A: Let the final temperature is T

Q: A 300g piece of iron at 200 deg Celcius is placed in a 100g aluminum cup containing 220g of liquid…

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Q: If 30.5 g of milk at a temperature of 3.90°C is added to a 260-g cup of coffee at a temperature…

A: Given Data:- Mass of the milk is  mm=30.5g=30.5 g×1 kg1000 g=0.0305 kg Mass of the coffee is…

Q: A Styrofoam box has a surface area of 0.84 m2 and a wall thickness of 2.0 cm. The temperature of the…

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Q: Three pounds (3 lb) of water at 100⁰F is added to five pounds (5 lb) of water at 40⁰F, what is the…

A: Mass of water at temperature T1 = 3 lb Temperature, T1= 100°F Mass of water at temperature T2 = 5 lb…

Q: How much energy is required to increase the temperature of 25 g water from 0 C∘ to 50 C∘. The…

A: To determine: The amount of energy required to increase the temperature.   Given: Mass of water,…

Q: If 29.0 g of milk at a temperature of 3.95°C is added to a 260-g cup of coffee at a temperature…

A: Given Mass of milk is mm=29.0 g=29.0×10-3 kg Mass of coffee is mc=260 g=260×10-3 kg Initial…

Q: 450 grams of Peach Punch at 5 degrees C is poured into an 800g glass bowl at 20 degrees C. What is…

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Q: For each of the following temperatures, find the equivalent temperature on the indicated scale: (a)…

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Q: When 200 g of Aluminum at 100°C is dropped into an aluminum calorimeter of mass 120g and containing…

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Q: 4 kg of ice at 0◦C is converted to steam at 100◦C. How much heat is needed? The heat of fusion…

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Q: What is the specific heat of a 5.1 -kg substance if 135j of heat is needed to raise the temperature…

A: Mass of the substance is m = 5.1 kg Heat required, Q = 135 J Difference in temperature is…

Q: If the specific heat capacity of the ice is 0.5 cal/g Celsius, how much heat would have to be added…

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Q: An aluminum calorimeter of mass 50 g contains 200 g of ice and 500 g of water at 0℃. If 60 g of…

A: Let T be the equilibrium temp. of the system. Let E1 be the heat left by the steam to reach temp. T.…

Q: The water equivalent of 5 kg of a substance is 1 kg. Find its specific heat. 20930 J/kg-C° 4186…

A: Specific heat of 1 kg water is(c)= 4186 J/kg-oc Water equivalent of 5 kg substance is 1 kg Specific…

Q: 7.Specific heat of water: 4190 J/kg K, specific heat of Al: 910 J/kg K, heat of fusion of ice:…

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

Q: How much heat is required to heat 10.0 g of liquid isobutane at -25°C to 23°C? The specific heat of…

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Q: If 2.0 kg of water at 0°C is to be vaporized, how much heat must be added? 1080 kcal 1080 cal 1280…

A: Given:- mass=2 kg= 2000g Initial temperature=0 degree The heat required to convert water is at 100…

Q: What is the specific heat of a metal substance if 135 kJ of heat is needed to raise 5.1 kg of the…

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Q: 100 g of ice at 0 °C are mixed with 200 g of water at 50 °C.  If the final temperature of the…

A: Given: The mass of the ice is 100 g. The initial temperature of the ice is 0oC. The mass of the…

Q: A gasoline tank in a car has a capacity of 60 L at 20°C. If the tank is fully filled without a…

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Q: If 10 grams of 20 degree water is mixed with 10 grams of 40 degree water, what would the final…

A: If (m1)10 grams water of (T1) 20 degree centigrade teperature mixed with (m2) 10 grams water of (T2)…

Q: How much heat is required to melt 30 kg of ice at 0°C to water at 10°C? The latent heat of ice to…

A: Here the heat requirement shall comprise of two parts a) Heat required to raise temperature of water…

Q: How much heat in kilocalorie is necessary to change 20 kg of ice at - 10 degrees * C into water at…

A: Given :-  weight of ice 20kg = 20000 g . temp. of ice = - 10o c into water is 90o c specifc heat of…

Q: A copper vessel whose mass is 150 g contains 60 g of water at 15.50C. How many calories of heat are…

A: Given data: Mass of copper vessel, mcu=150(g), mass of water, mw = 60 (g), initial temperature ,Ti =…

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

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Q: A 1.00x102g metal block at 100° C is placed in 1.00x10° g of water at 10.0°C. The final temperature…

A: Mass of metal m=100 g=0.1 kg Initial temperature of metal block Tm=100 C0 Mass of water M=100 g=0.1…

Q: If 31.0 g of milk at a temperature of 3.95°C is added to a 250-g cup of coffee at a temperature…

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Q: a mixture consists of 70g of ice and 60g of liquid water, both at 0 degrees C. (latent heat of…

A: given mice=70gmwater =60gt=0°CL=80 cal/gCP=1 cal/gheat Q=mL+mCP∆T

Q: A balloon has 4 moles of gas in it at a pressure of 5.6 atm and a volume of 12 L, what is…

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Q: Sixty grams of water are at an initial temperature of 26 °C. Calculate the heat required to…

A: Given data:  Mass (m) = 60 g Initial temperature (T0) = 26°C Final temperature (T) = 100°C Specific…

Q: This is defined as the amount of energy needed to raise the temperature of a sample by 1 Celsius…

A: The amount of heat required to raise the temperature of substance by 1 degree C is called heat…

Q: 10 grams of ice at 0 degree celcius was mixed with 15 grams of water at temperature of 20 degreee…

A: mass of ice = mice= 10 grams temperature = tice= 0 degree mass of water = mw=15 grams temperature of…

Q: A 100 g glass container contains 250 g of water at 15.0 °C. A 70 g piece of unknown material at 100…

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Q: of Solutions ► If 1.00 kJ of heat is absorbed by a 15.5 g ice cube at -5.00 °C, what will the final…

A: Given, heat absorbed, Q = 1 kJ = 1000 J mass of ice, m = 15.5 g initial temperature, Ti=-5 °C final…

Q: A box ,total surface area 2.20m² and a wall thickness 6cm is made of an insulating material.10 W…

A: We have to find the thermal conductivity(k) of the insulating material. And it is given that we have…

Q: A Styrofoam box has a surface area of 0.80 m and a wall thickness of 2.0 cm. The temperature of the…

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Q: How much heat in kcal must be added to 0.66 kg of water at room temperature (20 degrees Celsius) to…

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Q: When 200 g of Aluminum at 100°C is dropped into an aluminum calorimeter of mass 120g and containing…

A: When heat energy is supplied or absorbed by a material, the temperature of the material will…

Q: If 4 g of steam at 100 oC are mixed with 20 g of ice at -5 oC, find the final temperature of the…

A: Given data: Mass of steam is, m=4 g. Temperature of steam is, T1=100∘C. Mass of ice is, M=20 g.…

Q: How much heat must be removed from 400 pounds of blanched vegetables at 195 degrees F to freeze them…

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