specific heat for iron is 0.444 J/g oC. What is the final temperature of a 41.4 g sample of iron at 31.3 oC when 1.12 x 105 J of heat energy is added to the sample?

Q: When 25.0 g of zine absorbs 140 J of heat energy, what is the change in temperature of the metal?…

A: Given,  The change in temperature of a metal is: when 25.0 g of zinc absorbs 140 J of heat energy,…

Q: A sample of metal weighing 9.323 g was heated to 99.15 °C. It was then placed in a calorimeter…

A: Given data, The mass of water = 35.5 g The mass of metal = 9.323 g The initial temperature of  H2O =…

Q: If 50.0 g of water at 25.0 °C absorbs 14.5 kJ of heat, what is the final temperature of the water?…

A: Given  q = 14.5 kJ = 14500 J C = 4.184 J/g.°C Ti = 25°C Tf = ?

Q: An 8.29 g sample of calcium carbonate \ CaCO 3 (s)\ absorbs 50.3J of heat, upon which the…

A: The heat content of any substance can be expressed in terms of heat capacity or specific heat. Heat…

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: Which substance would require more heat energy to warm at the given conditions: At temperature 22oC…

A: 1) At temperature 22oC to 85oC, 50.0 g of water, or 100 g ethylene glycol (specific heat 2.42 J/g oC…

Q: The specific heat of copper metal is 0.385 J·g -1·C -1 how many J of heat are necessary to raise the…

A:

Q: Consider the following data: When metals A and B are placed in contact with each other, which of the…

A: Answer is Option (B)

Q: The specific heat for iron is 0.444 J/g Celsius . What is the final temperature of a 41.4 g sample…

A:

Q: How much heat (J) must be added to a 50.0 g sample of zinc if the temperature increases from 20'C to…

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

Q: A piece of gold (specific heat of 0.129 J/g oC) at 190 oC is placed in 165 mL of water. The initial…

A: The heat lost by the piece of gold is absorbed by water. The amount of heat absorbed by water can be…

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: What is the final temperature when a 5.0 g sample of brass initially at 25 oC absorbs 75 J of heat?…

A: Equation for finding the heat absorbed by brass is as follows. Q=mc∆TQ=heat absorbed by brassm=mass…

Q: How much heat must be added to a 8.21 g sample of gold to increase its temperature from 25 oC to…

A: We know that Q = m×C×∆T Q = heat m = mass C = Specific heat ∆T = change in temperature m = 8.21g C =…

Q: 500 g piece of iron changes 7°C when heat is added. How much heat energy produced this change in…

A: Given that: Mass of iron(m) = 500g Change in temp(dT) = 7°C Specific heat of iron(C) = 0.444J/g°C

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: Given: Mass of aluminum=96.7 g Temperature change, ∆T=(67.0-23.0)°C=44 °C The heat needed q =? J…

Q: A 100.0-g bar of gold is heated from 25 °C to 50 °C during which it absorbs 323 J of heat. Assume…

A: Specific heat capacity (s) :- The amount of heat absorbed by one gram of a substance to increase…

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…

A:

Q: What is the specific heat of aluminum if the temperature of a 28.4 g sample of aluminum is increased…

A: The specific heat of a substance is defined as the amount of heat required to raise the temperature…

Q: A quantity of 505 J of heat are added to 11.3 g of water at 28.3 °C. What is the final temperature…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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

A:

Q: 1. The temperature of a 98.7 g piece of metal increases from 17.0 °C to 31.0 °C when the metal…

A: Note: Since you have posted a question with multiple independent parts, we will solve first part for…

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: A 248.5 g water bath is heated to 98.2 ˚C from 22.2 ˚C.  How much heat was absorbed by the water, in…

A: Specific heat and heat of the Substance are interrelated with each other by -   Q = C m ∆T Here, Q =…

Q: An 6.11 g sample of calcium carbonate [CaCO 3 (S)] absorbs 84J of heat, upon which the temperature…

A:

Q: QUestion attached

A: The heat required is given by, q= m.C.∆T where q is the heat needed, m is the mass, C is the…

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: The specific heat for iron is 0.444 J/g oC. How much heat energy does it take to heat 17.7 g of iron…

A: Given that: Specific heat of iron(C) = 0.444J/g°C Mass of iron (m) = 17.7 g Initial temp.(T1) =…

Q: sample of water with a mass of 726.2 g undergoes a temperature change from 58.32oC to 40.50 oC. What…

A: Given,  mass, m = 726.2 g Specific heat of water (l), S = 4.184 J/g. oC Temperature changes from T1…

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: When you mix two substances, the heat gained by one substance is equal to the heat lost by the other…

A: According to the specific heat equation : q = m. C. ∆ T Where  q = heat absorbed or released m =…

Q: A 100.0-g bar of gold is heated from 25 °C to 50 °C during which it absorbs 323 J of heat. Assume…

A: Given, the mass of gold bar m =100.0 ginitial temperature T1 =25 °C =(25+273)K =298 Kfinal…

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

A:

Q: What amount of heat is needed to raise the temperature of a 12.7 g piece of aluminum (specific heat…

A: Given that: mass of aluminum = 12.7 g initial temperature, T1 = 23.5 °C  final temperature = 72.0°…

Q: 1. How much heat, in calories, does it take to raise the temperature of 814 g of water from 18.0°C…

A: Heat energy can be calculated by using the formula : Q = m×s×ΔT    -------(1) Where, Q is heat…

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

A: Specific heat is the amount if heat required to raise the temperature of 1 g of substance by 1…

Q: If 87 J of heat are added to a balloon, causing it to expand from 1.0 L to 1.4 L under 0.97 atm of…

A:

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: 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 given off when an 869 g iron (specific heat = 0.45 J/g. oC) bar cools from 94oC to…

A: For iron :  Mass , m = 869 g  Specific heat, C = 0.45 J/ g ℃ Initial Temperature, Ti = 94℃  Final…

Q: The specific heat of a certain type of metal is 0.149 J/g°C. What is the final temperature of 367 J…

A:

Q: If 50.0 g of benzene, C6H6, at 25.0°C absorbs 2.71 kJ of energy in the form of heat, what is the…

A:

Q: An 8.29 g sample of calcium carbonate [CaCO3(s)] absorbs 50.3 J of heat, upon which the temperature…

A: Mass of CaCO3 = 8.29 g Amount of heat absorbed = 50.3 J Specific heat of CaCO3 can be calculated as…

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

A: The specific heat of the metal states that 0.128 Joule of heat is needed for an increase in…

Q: The density of aluminum is 2.7 g/cm3 and its specific heat is 0.9 J/g.0. A piece of 9.7 cm3 aluminum…

A: Recall the following relation according to law of calorimetry          Q=mC×∆tHere Q is amount of…

Q: The specific heat of a metal is 1.25 J/g°C. How much heat is absorbed with 40.0 g of the metal…

A: Heat absorbed = mc∆T M = mass  C = specific heat

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: What will be the final temperature when a 25.0 g block of aluminum (initially at 25 °C) absorbs 10.0…

A: The amount of heat energy  is related to specific heat capacity as,…