How much heat will be absorbed by a 50.3 g piece of aluminum (specific heat = 0.930 J/g·°C) as it changes temperature from 23.0°C to 67.0°C? %3D

Q: How much heat in joules is required to heat a 28.4 -g(1-oz) ice cube from -23.0 to -1.0°c? Has the…

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Q: Zinc has a specific heat of 0.387 J/g · ºC. When a 3.20-g piece of zinc absorbs 6.81 J of heat, what…

A: Solution: The equation that establishes a relationship between how much heat a substance must absorb…

Q: A sample of aluminum absorbs 11.2 J of heat and its temperature increased from 23.2°C to 57.5°C.…

A: We know that heat absorbed  by Al  q = m*s*ΔT where q = heat absorbed  by Al; m= mass of Al; s =…

Q: The temperature of a 5.0 g sample of Aluminum increases from 25°C to 30°C. How many joules of heat…

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Q: Copper has a specific heat of 0.385 J/g °C. 5 g of copper receive 40 J of heat. What was the…

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Q: A container filled with 7.81 kg of water underwent a temperature change from 24.19 "C to 28.08 °C.…

A: The amount of heat required to one gram of  substance to raise  the temperature of one degree…

Q: How much heat is released when 358 g of water cools from 68.3°C to 18.9°C? The specific heat of…

A: This is the question of thermodynamics Here we have to calculate heat released It uses the formula…

Q: A 40.5 g silver spoon at 17.7°C is placed in a cup of coffee at 89.3°C. How much heat does the spoon…

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Q: How much energy would it take to heat a section of the copper tubing that weighs about 725.0 g, form…

A: The mass of the copper tube is = 725.0 g Raise in temperature is = 22.6-15.01 = 7.59oC The heat…

Q: When a sample of aluminum absorbed 9.85 J of heat, its temperature increased from 23.2°C to 30.5°C.…

A: Heat absorbed = 9.85 J  Initial temperature = 23.2 °C  Final temperature = 30.5 °C  Specific heat of…

Q: The specific heat of a certain type of metal is 0.128 J/(g⋅∘C). What is the final temperature if 305…

A: Energy needed to raise the temperature is given by:

Q: 1. A 500. g cube of lead is heated from 25 °C to 75 °C. How much energy was required to heat the…

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Q: How much heat will be absorbed by a 96.7 g piece of aluminum (specific heat = 0.930 J/g·°C) as it…

A: To solve this problem we will use the formula  Q = mC∆T  Where ,  Q = heat absorbed  m = mass of…

Q: A 789.0 g of water is placed in a freezer. The temperature of water changes from 30.5 degrees…

A: Given : mass = 789.0 g Initial temperature (T1) = 30.5 degree Celsius Final temperature (T2) = 0…

Q: A 79-g piece of iron metal at 54.0 °C is placed in 29 g of water at 26.0 °C. Part A All the heat…

A: Given, mass of iron metal =79 ginitial temperature of iron =54.0°Cmass of water =26.0 °Cfinal…

Q: How much heat is released by a 76-gram piece of copper as it cools from 450C to 28C?

A: Calorimetry:

Q: Question 24

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Q: How much heat is gained by copper when 77.5 g of copper is warmed from 21.4°C to 75.1°C? The…

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Q: How many joules of heat is needed to heat a 10g of aluminum foil from 55°C to 93°C if aluminum has a…

A: Specific heat is the amount of heat required for a unit mass of substance through a 1-degree…

Q: How much heat is required to warm 28 g of iron from 12°C to 84° C?. Specific heat of iron is 0.444…

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Q: Solid magnesium has a specific heat of 1.01 J/g°C. How much heat is given off by a 20.0 gram sample…

A: Given, Specific Heat, c= 1.01 J/g oC. Amount of Magnesium, m = 20 gram Temperature, T1 = 70.0 oC.…

Q: The specific heat of a certain type of metal is 0.128 J/(g.°C). What is the final temperature if 305…

A:

Q: Determine the specific heat capacity of 250.0g of an unknown metal. When the metal absorbs 18.1 kJ…

A: a) Given that: mass of metal = 250.0g initial temperature, Ti = 23.1°C final temperature, Tf =…

Q: Calculate the total heat energy in joules needed to convert 20.0g of water from 30.0 c to -20.0c

A: q = mc∆T            m = mass  of water = 20.0 g             c = 4.184 J/g. oC…

Q: How much heat does an aluminum block absorb if 10.00 grams are heated from 25.0oC to 50.0oC? the…

A: Mass of aluminium block = 10.00 g Specific heat of aluminium = 0.9025 J/g˚C Heat absorbed can be…

Q: How much heat will be absorbed by a 65.9 g piece of aluminum (specific heat = 0.930 J/g･°C) as it…

A: Heat in kilojoules can be calculated using the specific heat capacity, temperature difference and…

Q: Assuming that Coca Cola has the same specific heat as water [4.18 J/(g . °C)], calculate the amount…

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Q: A block of iron weighing 207 g absorbs 1.50 kJ of heat. What is the change in temperature of the…

A: Given,

Q: How much heat is released when 40.0 g of ethanol cools from −120 °C to −136 °C?    640 J  580 J…

A: The amount of heat added or released to a substance (Q) can be calculated from the relation: Q =…

Q: How much heat has to be added to 513 g of copper at 22.3°C to raise the temperature of the copper to…

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Q: How much heat is released when 25.0g of water cools from 48.9°C to 4.0°C ?

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Q: Calculate the heat lost by a 50.0 g piece of a copper metal that decreases its temperature from45 C…

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Q: How many Joules are required to raise the temperature of a 115 g sample of silver from 30. °C to 125…

A: The heat capacity is the ratio of the energy supplied in the form of heat to the rise in the…

Q: How much heat will be absorbed by a 59.9 g piece of aluminum (specific heat = 0.930 J/g･°C) as it…

A:

Q: How many joules of heat are required to raise the temperature of 482 g of aluminum from 13.0°C to…

A: given datas ; m = 482 g  Ti = 13.0°C  Tf = 23.0°C  c = 0.88 J/g.°C  q = ?

Q: Calculate the specific heat capacity of a piece of wood if 1500.0 g of the wood absorbs 67,500…

A: Interpretation: The specific heat capacity of a piece of wood if 1500.0 g of the wood absorbs…

Q: calculate the heat required to change the temperature of 15.0 g Fe from 18.5 celsius to 56 .8…

A: Heat required by compound is determined by the knowledge of its mass, its specific heat capacity and…

Q: How much heat will be absorbed by a 42.3 g piece of aluminum (specific heat = 0.930 J/g･°C) as it…

A:

Q: 559.4 J of heat was added to 8.00 g of water. The final temperature of the water was measured as…

A: Given: Heat Energy (Q)= 559.4 J Mass of water (m)= 8.00 g Final Temperature (T2) = 64.2 0C Specific…

Q: A piece of al rises from 12°C to 267°C when 271 J of heat are applied What is the mass of the…

A: Initial temperature of Aluminum (Al) = T1 = 21°C Final temperature of Aluminum (Al) = T2 = 267°C…

Q: How much heat will be absorbed by a 35.5 g piece of aluminum (specific heat = 0.930 J/g•°C) as it…

A:

Q: How much heat is required to change temperature of 2g of water from 34°C to 68°C? (Water has a…

A: Q = m C ( T2-T1)

Q: The specific heat of lead is 0.128 J/g·°C. How much heat is needed to raise the temperature of 4.90…

A: Introduction: Specific Heat Formula Heat added to a m kg substance which has specific heat c and…

Q: How much heat is required to raise the temperature of 1,500 g of water from 25C to 52C? The specific…

A: Given  Mass of water ( m )  = 1500 gram  specific heat of water ( s ) = 4.184 Joule/g℃  Initial…

Q: The specific heat capacity of liquid mercury is 0.14J/g-k. How many kilojoules of heat are needed to…

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Q: If a 5.0 gram sample of water is cooled from 75°C to 55°C, how much heat is released? ce =4.18 J/g°C

A: Ans is -418j

Q: How many degrees of temperature rise will occur when a 25.0 g block of aluminum absorbs 10.0 kJ of…

A: Specific heat (C) :-  The amount of heat required to raise the temperature of 1 gram of a substance…

Q: Copper metal has a specific heat of 0.385 J/g·C. Calculate the amount of heat required to raise the…

A: We know that Heat transfer or heat required to raise the temperature of substance is Q = mC∆T…

Q: How much heat is gained by copper when 77.5g of copper is warmed from 21.4℃ to 75.1℃? The specific…

A: Given :Mass of Coper = 77.5 gInitial T = 21.4℃Final T =  75.1℃Change in T = delta T = T2 - T1…

Q: Graphite has a specific heat of 0.709 J/g•°C. If a 25 gram piece of graphite is cooled from 35 °C to…

A: The heat energy (q) lost by the graphite is calculated using the following formula: q=mc∆T······(1)…