Assume the temperature of 1 gm of water is 28 Celsius degrees and if 4 calorie of heat is given to this water so the new temperature equals to 32 Celsius degrees 24 Celsius degrees The temperature doesn't change 112 Celsius degrees 7 Celsius degrees

Q: 120 grams of water are heated from zero degrees Celsius to 30.0 degrees Celsius. Which expression…

A: mass, m = 120 g  initial temperature = 0 degree Final temperature = 30 degree Latent heat of fusion,…

Q: A steel wire, 140 meters long at 12o Celsius, has a coefficient of linear expansion of 11 x 10-6/Co…

A: The coefficient of the thermal linear expansion of the steel wire is, α=11×10-6  /°C The length of…

Q: A gas is initially at 0°C and compressed to 1/4 of the initial volume at constant pressure. What is…

A: Given data :- initial temperature T1 = 0°C = 273 + 0 = 273 K final volume V2 = V1/4 where V1 is the…

Q: Before brewers had access to propane or natural gas, they would heat large, insulated vats of water…

A: Heat gained by water = mass of water * specific heat of water * change in temperature = 1200 * 4186…

Q: While driving past a bank, you see that the Fahrenheit temperature reading is 96.5°. What is this…

A: Temperature is Find:Tempearture in Kelvin.

Q: 35 g of copper pellets are removed from a 300 degrees Celsius oven and immediately dropped into 100…

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Q: You wish to chill your freshly brewed tea with the minimum amount of ice that will avoid watering it…

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Q: Jim is cooking sopas (chicken noodle soup) for Noche Buena. He finished early in the afternoon and…

A: From newton's law of cooling  dTdt=kT-TS where k is the proportionality constant  dTT-TS=kdt…

Q: Ice at -20°C is added to 50 g of water at 40°C. When the temperature of the mixture reaches 0°C, it…

A: The amount of ice that has been added to the water must be calculated. We are aware that 50 g of…

Q: Suppose that 0.1 kg of ice at an initial temperature of -10°C are put into 0.40 kg of water at an…

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Q: The coefficient of linear expansion for a certain metal is 19 x 10-6 per degree Celsius. A 2.0…

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Q: A 355mL cup of hot chocolate has an initial temperature of 49°C. How many Calories of thermal energy…

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Q: ASK YOUR TEACH A new liquid substance has been discovered that freezes at 44°C and has a latent heat…

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Q: How many degrees are between the melting point of ice and boiling point of water on the Celsius…

A: To find : temperature difference between the melting point of ice and boiling point of water

Q: : A body cools from 60°C to 50°℃ in 5 minutes. How much time will it take to cool from 50° C to 44°…

A: We need to compute- Time (t2)=? Data given- θ1=600Cθ2=500Ct1=5 minθ3=440Cθ0=320C

Q: Newton's law of cooling states that the temperature of an object changes at a rate proportional to…

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Q: What is the coefficient of volume expansion for a material that has a coefficient of linear…

A: Given: The coefficient of the linear expansion is 1.5x10-5 /oC.

Q: Three blocks are thermally isolated. They are made of the same material and have the same mass. The…

A: According to the first law of thermodynamic, heat neither can be created nor can be destroyed.…

Q: The number of kilocalories in food is determined by calorimetry techniques in which the food is…

A: The objective of the question is to calculate the energy content of a peanut in kilocalories per…

Q: How much water with temperature 60°C needed to melt 3 kg of snow with temperature -8°C? Suppose snow…

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Q: A 200 g cube of ice at 0 degree Celsius is dropped into 1.0 kg of water that was originally at 80…

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Q: The human body can cool itself by evaporation, usually in the form of sweat. Consider this cooling…

A: Given: Mass of woman m=63.5 kg, Temperature change ∆T=0.95°C, Specific heat of human body c=3500…

Q: At what temperature on the Fahrenheit scale will the reading be double of the reading on the Celsius…

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Q: Farmers must monitor their casstle for signs of infection or diseases. A cow's healthy body…

A: Given: The temperature of cow's body is T=102.5°F.   The formula to calculate the temperature in…

Q: 1). Compare the heat needed in taking 1 kg of gold from 25° C to 2700° C to taking 1 kg water from…

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Q: The outside temperature can be estimated based on how fast crickets chirp. At 104 chirps per…

A: Given that104 chirps per minute temperature 63 F176 chirps per minute temperature is 81 FTo…

Q: Calorie is defined as the amount of heat required to raise the temperature of 1g of water by 1°C and…

A: C

Q: At what Celsius temperature does the Fahrenheit thermometer read twice the Celsius reading?

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Q: The specific heat of water = 4200 J kg–1K–1 and the latent heat of ice = 3.4 × 105 J kg-1.100 grams…

A: The specific heat of water = 4200 J kg–1K–1 and the latent heat of ice = 3.4 × 105 J kg-1.100 grams…

Q: 10kg of ice at -10°C is added to 100kg of 20°C water. What is the eventual temperature , in °C, of…

A: Mass of ice m1= 10 kgMass of water m2=100 kgInitial temperature of ice T1=-10°CInitial temperature…

Q: You have 0.20 kg of ice at -20°C in a container. How much water at 20°C must you add to the ice to…

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Q: A 1,00-kg block of aluminum at 25,0 °C is dropped into a large container of liquid nitrogen with a…

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Q: On a linear X temperature scale, water freezes at -103.0°X and boils at 314.0°X. On a linear Y…

A: Let T1x and T2x be the freezing and boiling temperature on X temperature scaleLet T1y and T2y be the…

Q: Assume that the amount of energy needed to raise the average temperature of the atmosphere by 0.4°C…

A: Rise in temperature of atmosphere = 0.4o C Energy needed = 2×1021 J

Q: To help prevent frost damage, 6.7 kg of water at 0°C is sprayed onto a fruit tree. Hint…

A: The heat required for the change in temperature of an object is given by Q = mc∆T, where m = the…

Q: How much heat is released if 4.00kg of steam cools from 150.0°C to 100°C? How much heat is released…

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Q: A new liquid substance has been discovered that freezes at 38 Celsius and has a latent heat of…

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Q: When 200 mL of water in an electric kettle is heated from 20°C to 35°C to make a cup of tea, how…

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Q: If the R-value of a wall is 10 ft2-°F-hr/Btu, then the rate of heat transfer through a 2 ft x 3 ft…

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Q: When metal bar A at 80 degrees Celsius is dropped into 50 mL of room temperature water at 25 degrees…

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