A piece of copper with a mass of 218 g has a heat capacity of 83.9 J/degree C. What is the specific heat of copper? Copper metal has a specific heat of 0.385 J/g middot degree C. Calculate the amount of heat required to raise the temperature of 22.8 g of Cu from 20.0 degree C to 875 degree C. How many degrees of

Q: A 113.25 gram sample of gold is initially at 100.0 °C. It gains 20.0 J of heat from its…

A: Heat formula will be used to calculate the final temperature of gold. Here it is: Heat = Mass of…

Q: A 25.0-g sample of rock at 250 °C is dropped into 100.0 g of water at 19 °C. If the water…

A: Specific heat is the measure of the heat required to raise the temperature of the substance by one…

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: A 5.1 g sample of water starting at 58.2°C loses 441 J of energy in the form of heat. What is the…

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Q: 12.755 g of a mental initially at 99.0 degrees C are placed into 75.0 g of water initially at 23…

A: The specific heat can be defined as the amount of heat per unit mass that is needed to raise the…

Q: If 125 cal of heat is applied to a 60.0-g piece of copper at 21.0 ∘C , what will the final…

A: The change in temperature can be calculated by using the formula:Amount of heat = mass*specific…

Q: How many calories of energy does it take to heat 17.10 grams of water from 30.3 °C to 85.1 °C? Note:…

A: •Firstly discuss about SPECIFIC HEAT:-Specific heat is required energy in calories to increase…

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: How much energy is required to warm the water?

A: Given :-  mass of sample of water = 200 g  initial temperature = 50.0 °C  final temperature = 68.0…

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Q: How much heat is required to warm 162g of water by 33℃? Cwater = 4.184J/g℃

A: The amount of heat required to increase the temperature of one kilo gram of a substance by one…

Q: A 5.0g sample of water starting at 60.0 degrees Celsius loses 418J of energy in the form of heat…

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Q: A 110.3 g piece of copper (specific heat 0.380 J/g*°C) is heated and then placed into 400.0 g of…

A: We have to calculate the initial temperature of Cu.

Q: Calculate the heat absorbed, in kJ, when 2000. g of water is heated froI 20.0 °C to 99.7°C in an…

A: Heat absorbed by a system cab be calculate by the following formula Q = m×s×[t2-t1] Q = heat…

Q: A 5.7 g sample of water starting at 63.2°C loses 405 J of energy in the form of heat. What is the…

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Q: How many joules of energy is absorbed to drop the temperature of 75 grams of water from 70 degrees…

A: The following formula can be used to calculate the energy absorbed: q = mcΔT=mc[T2-T1] where q:…

Q: 1. A pure gold ring and pure silver ring have a total mass of 13.0 g. The two rings are heated to 62…

A: Given that: mass of silver + gold = 13.0 g initial temperature = 62.4 oC volume of water = 15.2 mL…

Q: Suppose you heat a metal object with a mass of 30.1 g to 95.4 degrees celsius and transfer it to a…

A: We know that, according to the law of conservation of heat energy, energy gained or loss by the…

Q: Mercury, with a freezing point of -38.8°C, is the only metal that is liquid at room temperature. How…

A: Given that,  Volume of mercury = 1.60 mL Mass of mercury m = density×volume          = 13.6 × 1.60 g…

Q: The temperature of a 15.9 g sample of gold increases from 22.1 degrees Celsius to 30.6 degrees…

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Q: It takes 46.0 J to raise the temperature of an 8.60 g piece of unknown metal from 13.0∘C to 24.8 ∘C.…

A: Given, Heat required = 46.0J. Mass of unknown metal = 8.60g. Initial temperature = 13.00C. Final…

Q: Copper has a specific heat of 0.382 J/g×°C. The temperature of an unknown mass of copper increases…

A: Specific heat is the amount of heat required to increase the temperature of one grams substance by…

Q: If 2500kj of heat are added to 50.0g of water at 25.00 C what would be the final temperature of the…

A: The amount of heat absorbed or released in a chemical reaction is ; q=mc∆Tm=mass of…

Q: How many grams of water can be heated form 20.0°C to 45.0°C by the heat released from 215.0 g of…

A: Heat is the type of energy that is transmitted between two substances at different temperatures. The…

Q: if a 26.8 g sample of water (Cwater=4.184J/(g Celcius)] is cooled from 75.6 degrees Celcius to 20.1…

A: Heat change of a cooling or heating process is given by  Q = mCΔT where m = mass of water = 26.8 g C…

Q: A 22.4 g piece of an unknown metal loses 672 J of energy when it cools from 95.3°C to 28.5°C. What…

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Q: Calculate the amount of heat needed to raise the temperature of 55g of liquid water from 25 degrees…

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Q: 10. Brass is an alloy made from copper and zinc. A 590.0 g brass candlestick has an initial…

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Q: A 125-g piece of metal is heated to 288 °C and dropped into 85.0 g of water at 12.0 °C. The metal…

A: Using the given statement that dropping hot metal into water with given data we conclude that heat…

Q: Calculate the heat lost by a 50.0 g piece of copper metal that decreases it's temperature from 45…

A: Specific heat capacity is the amount of heat that is required to raise the temperature of 1 kg…

Q: 1. How much heat, in joules, is absorbed by 500.0 g of water as its temperature is increased from…

A: So we’ve to calculate the energy and specific heat capacity in the respective question. We can solve…

Q: A 15.5g piece of chromium is initially heated to 100.0 degrees C and then dropped into a beaker…

A: The mass of chromium metal piece is = 15.5 g The temperature of the chromium piece is = 100oC =…

Q: What is the final temperature if 305 J of heat is added to 58.2 g of this metal

A: q = mc∆T  q is the amount of heat energy absorbed m is the mass of substance  c is the specific heat…

Q: A 10.4 g sample of a liquid changes from 35.0 ºC to 25.0ºC upon removal of 85.0 J of heat. What is…

A: Given         Heat (Q)  = -85 Joule  Mass of sample  (m)      = 10.4 gram  Initial Temperature (T1…

Q: It takes 45.0 J to raise the temperature of an 10.6 g piece of unknown metal from 13.0° C to 24.9…

A: Given :-  Amount of heat absorbed = 45.0 J  Mass of piece of metal = 10.6 g  Initial temperature =…

Q: How much heat is gained by Aluminum when 52.2 g of Al is warmed from 20.3D defrees Celsius to 35.1…

A: Given, mass of Al (m) =52.2 gInitial temperature T1 =20.3°CFinal temperature T2 = 35.1°Cspecific…

Q: How much heat is needed to raise the temperature of 81.0 gof water from 35.0 °C to 94.0 °C? 289000 J

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Q: 6. Mercuryhas a specific heat of 0.140 J/g · °C. Assume that a thermometer has 20 (2 significant…

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Q: heat

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Q: How much heat is gained by nickel when 213 g of nickel is warmed from 22.2 °C to 59.0 °C. J The…

A: Interpretation: Heat gained by nickel when 213 g of nickel is warmed from 22.2 oC to 59.0 oC is to…

Q: The freezing point of mercury is -38.8 degrees Celsius. What Energy is released to the surroundings…

A: using the specific heat capacity and enthalpy of fusion to find the heat released.

Q: 5.0 g sample of water starting at 59.4°C loses 439 J of energy in the form of heat. What is the…

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Q: A 45-g aluminum spoon (specific heat 0.88 J/g °C) at 24 °C is placed in 180 mL (180 g) of water at…

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Q: Copper wire used to transport electrical current heat up because of the resistance in the wire.If a…

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Q: A (4.1700x10^1) g sample of water (C = 4.18 J / g ºC) initially is at (5.110x10^1)ºC. What is the…

A: According to the equation, Q=mcdTQ=Heat absorbed or releasedc=specific heat capacitydT=Change in…

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: A 30.37 g sample of a substance is initially at 28.3 degrees Celsius. After absorbing 2235 J of…

A: The amount of heat (Q) gained or lost by a substance (with mass m) as its temperature changes (ΔT)…

Q: A sample of water with a mass of 726.2 g undergoes a temperature change from 58.3°C to 40.50°C. What…

A: The heat change of the temperature change process is given by  Q = mCΔT  where Q = heat change  m =…

Q: How many joules of heat are required to heat 150g of aluminum from 48.0 degrees Celsius to 61.5…

A: Heat is given = mc∆T mc(T2-T1) Heat is a form of energy. Heat flow from high temperature to low…

Q: Copper is used in building integrated circuits, chips, and printed circuit boards for computers.…

A: The given data: The heat absorbed by the copper = 228 J The mass of the copper = 125.0 g The initial…