If the specific heat of Copper is 0.385 J/g x ∘∘C how many J of heat are needed to raise the temperature of a 200.0 g block of Copper 55.0 ∘∘C ? Group of answer choices

Q: Equal masses of the three metals shown below are all initially at 25oC. aluminum (c = 0.897 J/goC)…

A: The amount of the heat absorbed by the metals is directly proportional to the masses of the metals,…

Q: Which of the following samples of metal would show the smallest temperature change upon gaining…

A: Given that : We have to identify which of the following samples of metal would show the smallest…

Q: A cube of aluminum has a mass of 200 grams and its temperature rises from 15.0 °C to 24.0 °C when…

A: Mass of Al = 200 grams = MInitial Temperature = Ti  = 15 °CFinal Temperature = Tf  = 24 °C∆T = Tf  -…

Q: heated with 40.5 joules of heat. Given the specific heat of lead is 0.128 J/g∙°C, what is the final…

A: Temperature

Q: An experiment was conducted to determine the specific heat of platinum. It was determined that 158.8…

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Q: When a 100-gram cylinder of copper, initially at 100° C, is placed in 100 grams of household…

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Q: A simple solar energy heater is a glass-topped box containing rocks. Sunlight heats the rocks during…

A: Specific heat capacity( C )is defined as the quantity of heat(Q) absorbed or released by m mass of a…

Q: In the laboratory a student finds that it takes 65.3 Joules to increase the temperature of 11.7…

A: We can determine the specific heat of metal from the given formula : q = m × C × (Tfinal - Tinitial)…

Q: please help with this question

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Q: A 22.0 g block of copper at 45°C absorbs 2.50 kJ of heat. Given the specific heat of Cu is 0.385…

A: We know that : q = mc∆T = mc(T2-T1) ..(1)  Here, heat absorbs = q = 2.5 kJ, m = mass of Cu = 22 gm,…

Q: + II *00 Question 5 Metal Specific Heat (J/g°C) Calcium 0.643 Iron 0.449 Silver 0.235 Gold 0.129 In…

A: Given, For Silver (Ag): mass of Ag = 31.0 g Initial temperature of Ag (Ti) = 200°C Final temperature…

Q: Determine the change in heat (in kJ) when the temperature of 10.38 g of water is raised from -23.1…

A:

Q: How much heat is required to raise the temperature of 1.5 x 103 g of water from 45'F to 130."F? The…

A: Given-> Weight of water = 1.5 × 10^3 gm T1= 45°F = 8.3°C T2=130°F = 55.5°C Specific heat of water…

Q: Find the specific heat of gold if 25.5 cal are required to heat 30.0 g of gold from 27.5 °C to 55.0…

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Q: When 435 J of heat is added to 3.4 g of olive oil at 21 degrees C, the temperature increases to 85…

A: Given: Mass of olive oil is 3.4 g. Heat transferred is 435 J. The initial temperature is 21° C. The…

Q: 41. A 25.0 g mercury is heated from 25 °C to 155 °C and absorbs 455 J of heat in the process. What…

A: Amount of mercury = m = 25 g  Initial temperature = T1 = 25 °C  Final temperature = T2 = 155 ° C…

Q: A simple solar energy heater is a glass-topped box containing rocks. Sunlight heats the rocks during…

A: Given that: Mass of rock (m) = 7.5×104 g Specific heat capacity (C) = 0.49 J/g°C Temperature change…

Q: A beaker contained 64.74 g of water at 16.53°C. A 114.86-g sample of metal at 77.13°C was placed in…

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Q: A 65.0-g piece of silver metal at 55.0 °C is placed in 50.0 g of water at 22.0 °C. The specific heat…

A: Since you have asked multiple independent questions in the same request, we will solve the first…

Q: A 4.7-gram metal is heated to 86.7 degrees Celsius . It is then placed inside a coffee-cup…

A:

Q: An unknown substance has a mass of 19.3 g. The temperature of the substance increases from 30.1 °C…

A: Given data is as follows: The mass of unknown substance = 19.3 g  The initial temperature T1 = 30.1…

Q: It takes 475 J to heat 25 grams of a metal from 25 °C to 75 °C. What is the specific heat? J/g "C

A: Answer

Q: A coffee-cup calorimeter contains 70 mL of water with an initial temperature of 24.9°C. An unknown…

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Q: ASapling Learning Metal: Gold Au 0.0000 g Add water to the cup and heat a block of metal. Use the…

A: The heat transferred during the reaction can be determined from the given equation. The temperature…

Q: You have the six pieces of metal listed below, plus a beaker of water containing 300 g of water. The…

A: The standard enthalpy of formation is the enthalpy change for the formation of 1 mol of the compound…

Q: A piece of metal weighing 28.8 g was heated from 22.0 °C to 44.8 °C. If the amount of heat needed…

A: Answer :-  a) Specific heat of metal = 0.449 (J/g.°C)  b) The given metal is Fe.…

Q: Water has a higher specific heat than mercury. All of the following statements are consistent…

A: Answer: Relation between Heat exchange, mass, specific heat and temperature rise is shown below:…

Q: Calculate the amount of heat required to raise the temperature of a 34 gg sample of water from 9…

A: The heat required to raise the temperature of a sample is given by  q  = mc∆T where q is the heat m…

Q: A 28.4 g sample of aluminum is heated to 39.4 ̊C, then is placed in a calorimeter containing 50.0 g…

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Q: A 38.3 g sample of a metal is heated to 86.3 °C and placed into coffee cup calorimeter containing…

A:

Q: Enter your answer in the provided box. A 244-g aluminum engine part at an initial temperature of…

A: 16. Given information,    Mass of Al engine part = 244 g    Initial temperature = 11.19 0C = 284.19…

Q: Consider the following specific heats of metals in the table below. If the same amount of heat is…

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Q: A 50.0 g sample of unknown metal is heated to 127.1°C, then placed in a calorimeter containing 65.0…

A: Here, according to thermodynamics, we can say that when any hot body comes in touch with a cool…

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

A: Heat added = mCp ∆T  m is mass of metal  Cp is specific heat capacity  ∆T is temperature difference.

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

A:

Q: A piece of metal weighing 52.3 g with a specific heat of 0.54 J9°C-l at 1103.2 °C is dunked into a…

A: Given data mass of metal: mmetal=52.3 g Specific heat of metal: cmetal=0.54Jg °C Initial temperature…

Q: If you have 29.8 grams of calcium at 52.0ﹾC that is heated to a temperature of 105ﹾC.    How much…

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Q: Q = M x Cx delta T What is the specific heat of mercury if it requires 167 J to change the…

A: Calculating the heat released or absorbed for the process: Q=m × C × T2-T1              ......(1)…

Q: The specific heat of a metal is 0.143 cal/g-K. Calculate the heat necessary (in J!) to raise the…

A: Step 1: Given that: Specific heat of metal (c) = 0.143 cal/g.K Temperature before heating (T1) =…

Q: 14. If a batch of cookies weighs 60 g, the heat was 700 J and the change in temperature was 20 C.…

A:

Q: In the laboratory a student finds that it takes 62.2 joules to increase the temperature of 10.3…

A: Given data,Heat=62.2JMass of Fe=10.3gInitial temperature=23.7oCFinal temperature=38.4oC

Q: In joules, how much heat is released when 42.0 g of Ag cools from 182. degrees C to 126. degrees C?…

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Q: Use the interactive to determine the specific heat of the mystery metal. The specific heat of water…

A: Given  Mass of metal = 5.4g  Mass of water = 65g  Initial temperature of water = 25°C  Initial…

Q: 3. A person drinks four glasses of cold water (5 degrees C) every day. The volume of each glass is…

A: Q = m . s . (T2 - T1) Where, Q = heat supplied,               s = specific heat of water = 4.18 J/g…

Q: You have piece of copper that has a mass of 6.2 grams. How much energy/heat (in units of Joules) is…

A: Specific heat capacity is amount of heat needed to increase the temperature of one gram of substance…

Q: Given the specific heat of some metals and water:- Substance Aluminum Lead Silver Tin Water(1) Zinc…

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

A: The amount of heat absorbed or released is related to specific heat capacity as,…

Q: The specific heat of silver is 0.235 J/g·°C. How many joules of heat are required to heat a 71 g…

A:

Q: An unknown substance has a mass of 10.1 g. The temperature of the substance increases from 27.5 °C…

A: Mass of the substance = 10.1 grams Initial temperature of substance (Ti) = 27.5°C Final temperature…

Q: If a 33.76 gram piece of porcelain which has a specific heat of 1.07 J/goC absorbs 1,936.56 J of…

A: Given: Mass of the porcelain piece is 33.76 g. Specific heat is 1.07 J/g °C. The energy absorbed is…