1. How much heat, in joules, is absorbed by 500.0 g of water as its temperature is increased from 85.0°C to 10.0°C? The specific heat of water is 4.184 J/°C•g. 156900 b. 156.900 a. c. -156900 d. I do not know 2. The temperature of a piece of copper with a mass of 95.4 g increases from 25.0°C to 48.0°C when the metal absorbs 849 J of heat. What is the specific heat of copper? 0.387 b.-0.387 d. Free my homeboy a. c. 387

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 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: If 125 calcal of heat is applied to a 60.0-gg piece of copper at 25.0 ∘C∘C , what will the final…

A: Specific heat capacity of copper is 0.0920 Cal/g.oC.Heat applied =125 calInitial temperature =…

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: How much heat (in kJ) is needed when 133.43 g of water warms and boils from 33.45°C to 100°C?

A: The mass of the water sample is = 133.43 g The initial temperature of the water is = 33.45oC The…

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

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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: 6. Water has a specific heat of 4.184 J/g°C while glass (Pyrex) has a specific heat of 0.780 J/g°C.…

A: Specific heat is the amount of heat energy required to raise the temperature of a body per unit of…

Q: Heated bricks or blocks of iron were used long ago to warm beds.  A 1.49-kg block of iron heated to…

A: Given, mass of iron block =1.49 kg =1.49×103 ginitial temperature Ti =155 °Cfinal temperature Tf =22…

Q: An 87.0-g piece of iron whose temperature is 73.8 °C (347.0 K) is placed in a beaker containing 300…

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

Q: The table lists the specific heat values of several substances. Substance Specific heat (cal/g.°C)…

A: Heat energy is given by q = m * C * ΔT where q = heat energy m = mass of the substance C = specific…

Q: A 75 g sample of aluminum is at room temperature (25°C). A student does a lab that causes the metal…

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Q: How many joules of heat are lost by 3580 kg of granite asit cools from 41.2°C to -12.9°C? The…

A: Given:   Mass of granite, m=3580Kg                                =3580000gInitial temperature of…

Q: If 200g of water is to be heated from 24.0 degrees C too 100 degrees C to make a cup of tea how much…

A: Introduction :  We have to calculate heat added to make a cup of tea . Given :  Mass = 200 g…

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: 6.125 A 175-g pipe is heated to 78.24°C. The pipe is then placed at transferred out of the water,…

A: This question is from calorimetry where we apply the concept that heat lost by the system is equal…

Q: 8. 750.0 g of water that was just boiled (heated to 100.0°C) loses 78.45 kJ of heat as it cools.…

A: mass of water = m=750.0g  initial temperature =T1=100 oC final temperature = T2 = ...? heat lost =…

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: The specific heat of liquid bromine is 0.226 J/g-K. How much heat (J) is required to raise the…

A: Below attached file showing the details answer All the best

Q: A 15.5g sample of titanium loses heat 32.9 calories of heat. If the initial temperature is 28.9°C.…

A: specific heat capacity - it is the heat capacity which is actually defined for given mass of a…

Q: A sample of water absorbs 3.00 × 103 J of heat energy and its temperature rises from 20.0 oC to 31.2…

A: The temperature change of water is determined as given below,

Q: Energy in the amount of 460 J is added to a 25.0 g sample of water at a temperature of 15.0 °C. What…

A: we can use the formula:-Q=m·s·∆TQ=Heat addedm=masss=specific heat∆T=(Tf-Ti)=(Final…

Q: 8) The addition of 3.31 kJ of heat to a 300. g sample of mercury at 19.0 temperature to rise to 99.0…

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Q: If 125 calcal of heat is applied to a 60.0-gg piece of copper at 20.0 ∘C∘C , what will the final…

A: We have, to calculate the final temperature .

Q: Between O*C and 30 degrees * C mercury has a specific heat of 0.138 J/g C. If 200 J of heat are…

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Q: heat in kJ

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Q: 5. If you hold snow, the snow begins to melt and your hand feel cold. This is because melting snow…

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Q: A 25.0 g sample of silver metal was heated to 170 °C and then placed in a calorimeter holding 50.0 g…

A: Given: The initial temperature of Silver = 170oC Initial temperature of water = 20.0oC Final…

Q: 3. How much heat is required to change temperature of 2g of water from 34°C to 68°C? (Water has a…

A: Given  Mass of water                 = 2 gram  Initial Temperature ( T1) = 34 ℃ Final Temperature…

Q: Question attached

A: Given : Mass of water = 35.5 g Mass of metal = 9.323 g Initial temperature of water = 19.42 oC Final…

Q: A 39 g aluminum spoon (specific heat 0.904 J/g-°C) at 25°C is placed in 178 mL (177 g) of coffee at…

A: A definite quantity of heat is used up in raising temperature of substances. For substance that…

Q: How much heat is required to raise the temperature of 6.21g sample of iron from 25.0 Celsius to 79.8…

A: Temperature change (ΔT) taking place in 6.21g of iron is given.

Q: How much heat (in kJ) would need to be removed to cool 168.3 g of water from 25.60°C to -10.70°C?

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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: The fow of energy due to a temperature difference is known as  A) heat  B) temperature C)…

A: GivenMass of water = 67.42 gInitial temperature =Ti = 1.2°CFinal temperature = Tf = 97.4 °C

Q: The table lists the specific heat values of several substances. Substance Specific heat (cal/g. C)…

A: Specific heat capacity: The amount of heat required to increase the temperature of one gram of a…

Q: What is the change in temperature of a 13.6 g sample of water that absorbs 1,524 J of heat?

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

Q: How many grams of water can be heated from 27.6°C to 38.9°C by the heat released from 71.3 g of lead…

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Q: iberated (In KJ) from 3b6 g of mercury when It cools from to 12.0°C. The specific heat of mercury is…

A: Heat absorbed can be calculated by using the formula :                       q = ms∆Twhere, q is…

Q: A 25.0 g sample of lead, specific heat = 0.128 J/g  degrees Celcius , was warmed from 35.0 derees…

A: Heat absorbed by lead is calculated as follows,

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

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Q: A sample of aluminum absorbs 136 J of energy and the temperature increases from 24.11 °C to 30.41…

A: Heat capacity is the amount of heat required to raise the temperature by one degree Celsius.…

Q: A 100.0 g copper sample (specific heat = 0.385 J / g °C) at 100.0 °C is adde water at 26.5 °C. What…

A: The specific heat is the amount of heat per unit mass required to raise the temperature by…

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 glass contains 250.0 g of warm water at 78.0°C. A 50.0 g piece of gold at 2.30°C is placed in the…

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Q: The temperature of 34.7 g H2O changes from 27 °C to 53 °C. What is the heat associated with this…

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Q: the laboratory a student finds that it takes 35.9 Joules to increase the temperature of 11.7 grams…

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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…

Q: A glass contains 250.0 g of warm water at 78.0°C. A 50.0 g piece of gold at 2.30°C is placed in the…

A: