If 40.5 J of heat is added to a 15.4 g sample of silver, how much will the temperature increase by?  The specific heat of silver is 0.235 J/goC.

Q: A 32.06 g sample of a substance is initially at 25.4 °C. After absorbing 1067 J of heat, the…

A: Mass of sample = 32.06 g  Initial temperature (T1) = 25.4 °C  Final temperature (T2) = 132.2 °C…

Q: A 36.45 g sample of a substance is initially at 28.4 °C. After absorbing 1041 J of heat, the…

A: The mass of the substance is = 36.45 g The increase in the temperature of the substance is =…

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: How much heat (in kJ) will be absorbed by a 69.1 g piece of aluminum (specific heat = 0.930 J/g･°C)…

A: Given: Mass of Al piece is 69.1 g Initial temperature (Ti) is=23.0 °C Final temperature (Tf) is=67.0…

Q: Two substances, A & B, have equal masses. If each absorbs 25 Joules of energy, and the temperature…

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Q: How much heat (in kJ) will be absorbed by a 31.5 g piece of aluminum (specific heat = 0.930 J/g･°C)…

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Q: A 55.0kg sample of an unknown metal X requires 675kof energy to heat it from 25.0 to 118.0C. What is…

A: The mass of an unknown sample is 55.0 kg. The initial temperature is 25.0˚C. The final temperature…

Q: How much heat (in kJ) will be absorbed by a 79.1 g piece of aluminum (specific heat = 0.930 J/g･°C)…

A: Given: Mass of Al piece = 79.1 gSpecific heat of Al = 0.930 J/g.°CInitial temperature = 23.0 °CFinal…

Q: How much heat (in kJ) will be absorbed by a 51.5 g piece of aluminum (specific heat = 0.930 J/g °C)…

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Q: A 41.06 g sample of a substance is initially at 24.0 °C. After absorbing 1365 J of heat, the…

A: Given - - > m = 41.06 g T1 = 24°C T2 = 154.4°C Q(absorbed) = 1365 J Specific heat =? We know…

Q: 5. A 295 g sample of unknown metal is at an initial temperature of 13.00 °C absorbs 75.0 kJ. The…

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

Q: A 9.0 g sample of iron (specific heat= 0.44 J/g °C) heated to 60°C eventually cools to  30°C. What…

A: The mass of metal is = 9.0 g The decrease in the temperature of the metal is = (60-30)oC = 30oC The…

Q: . How much heat is absorbed by 20g granite boulder as energy from the sun causes its temperature to…

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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: he specific heat of a certain type of cooking oil is 0.418 cal/(g·°C). How much heat energy is…

A: Mass of oil = 0.992 kg Initial temperature = 23 ◦C Final temperature = 60 ◦C Specific heat = 0.418…

Q: In a coffee cup calorimeter, 15.0 g sample of nickel metal is heated to exactly100 °C and dropped…

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Q: A 500—g iron rod is cooled from 90°C to 30°C. How much is the amount of heat released bythe metal?…

A: C. 13.5 kJ Given that Amount of iron rod m = 500 g Initial temperature of iron rod T1 = 90°C Final…

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 37.70 g sample of a substance is initially at 28.8 °C. After absorbing 2571 J of heat, the…

A: The given problem can be solved by using the formula given below as; Q=m c ∆T…

Q: How much heat, in Cal, will be absorbed by a 25.0 g piece of aluminum (specific heat = 0.930…

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Q: A 20.33 g sample of a substance is initially at 28.5 °C. After absorbing 2325 J of heat, the…

A: • The values provided in the question are:-  i) Mass of a substance, m = 20.33 g  ii) Initial…

Q: It takes 1.25 kJ of energy to heat a certain sample of pure silver from 12.0∘C to 15.2∘C. Calculate…

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Q: How much heat is released when the temperature of an 8.21 g sample of gold decreases from 87.9 oC to…

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

Q: What amount of heat is released when the temperature of 450.0 g of a substance drops by 7.1 °C?…

A: Amount of heat released or absorbed is given by the formula :- Q = m × c × ∆t Where m = mass of…

Q: A 19.85 g sample of an unknown substance is heated from 25°C to 125°C using 1750 J of heat. What is…

A: The specific heat required to raise the temperature of a substance is given as:

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

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Q: A 21.74 g sample of a substance is initially at 24.4 °C. After absorbing 2903 J of heat, the…

A: A numerical problem based on thermodynamics that is to be accomplished.

Q: A 57.60 g sample of a substance is initially at 22.6 °C. After absorbing 2787 J of heat, the…

A: Given  m = 57.60 g T1 = 22.6°C T2 = 182.8°C Q = 2787 J Specific heat of substances(c)=?

Q: In a coffee cup calorimeter, 15.0 g sample of nickel metal is heated to exactly 100 °C and dropped…

A:

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: Thirty grams of silicon at 80.0°C is added to 70.0mL of water at 20.0°C. Calculate the final…

A: Given: The mass of silicon = 30 g The initial temperature of silicon = 80.0 °C The volume of water =…

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

A:

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…

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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 will be absorbed by a 69.5 g piece of aluminum (specific heat = 0.930 J/g･°C) as it…

A:

Q: How much heat (in kJ) will be absorbed by a 75.9 g piece of aluminum (specific heat = 0.930 J/g･°C)…

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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: 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: A 100.0 g sample of copper is heated to 86.1 oC then allowed to cool. What is the final temperature…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: What is the mass of a copper sample (specific heat = 0.384 J/gºC) if addition of 30.0 J of heat…

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Q: How much heat will be absorbed by a 50.3 g piece of aluminum (specific heat = 0.930 J/g•°C) as it…

A: Mass of Aluminum = 50.3 g Specific mass = 0.930 J/g◦C

Q: If 67.2 J of heat is added to a 24.6 g sample of silver, how much will the temperature increase by?…

A: Answer:- This question is answered by using the simple concept of calorimetry which involves the…

Q: The specific heat of platinum is 0.133 J/g C. How much heat (q) is released when a 10.0 g piece of…

A: Mass of Pt piece =M = 10 gInitial tempearture = Ti =100 °CFinal Temperature = Tf = 50 °C∆T = Tf  -…

Q: A metal object with mass of 20.9 g is heated to 97.0 °C and the at 20.5 °C. The water temperature…

A: Given -  Mass of metal object (Mm )= 20.9 gram  Mass of water  (Mw) = 83.1 gram  Initial temperature…

Q: A 10.55 g sample of calcium metal at 36.0°C was placed in a calorimeter with 50.0 grams of cool…

A: Since you have posted multiple questions, we can solve only the first question for you according to…

Q: As a lab experiment, a 10.0 g sample of iron metal, specific heat = 0.444 J/ g*oC, is heated from…

A: Mass of Fe = 10.0 g Mass of water = 50 g Initial temperature of Fe = 1600 °C Initial temperature of…

Q: A 39.60 g sample of a substance is initially at 23.9 °C. After absorbing 1521 J of heat, the…

A: