A 58.28 gram sample of a material with a specific heat of 1.971 J/g•°C is heated from 21.3°C by adding 330.6 Joules of heat. What is the final temperature of the material? Report your answer with 3 significant figures.

Q: In the laboratory a student uses a "coffee cup" calorimeter to determine the specific heat of a…

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Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 378.0 mg sample…

A: mass = 378.0mg = 0.378g Initial Temperature = 30.4oC Final Temperature = 43.1oC Heat required = 20.1…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 129.0 mg sample…

A: Mass of sample = m = 129 mg = 0.129 g Initial temperature = T1 = - 9.6°C Final temperature = T2 =…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 1.65 kg sample…

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Q: A chunk of mercury at 80.8°C was added to 300.0 g of water at 15.5°C. The specific heat of mercury…

A: Given: For water: Mass of water, mw=300.0 g Temperature change, ∆T=(20.9-15.5)°C=5.4 °C Specific…

Q: In the laboratory a student uses a "coffee cup" calorimeter to determine the specific heat of a…

A: The heat is related to mass, temperature change, and specific heat of a substance as: q=mc∆T

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 333.0 g sample…

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Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 273.0 g sample…

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Q: metal radiator is made from 25.9 kg of iron. The specific heat of iron is 0.449 J/g °C. How much…

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Q: In the laboratory a student uses a "coffee cup" calorimeter to determine the specific heat of a…

A: Mass of chromium, m1 = 18.5 g Mass of water, m2 = 81.3 g Temperature of chromium, T = 98.04 °C…

Q: A chunk of lead at 91.7°C was added to 200.0 g of water at 15.5°C. The specific heat of lead is…

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Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 590.0 g sample…

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Q: A 25.64 g sample of solid was heated in a test tube to 100.00 degrees celsius in boiling water and…

A: Given : mass of solid = 25.64 g Initial temperature of solid = 100.00 oC Mass of water = 50.00 g…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 196.0 g sample…

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Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 671.0 mg sample…

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Q: A 25.64g sample of solid was heated in a test tube to 100 degrees Celcius in boiling water and…

A: Given:Mass of sample = 25.64gT = 100o CMass of water = 50 gTemperature increased from 25.10 degrees…

Q: In the laboratory a student uses a "coffee cup" calorimeter to determine the specific heat of a…

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Q: A chunk of lead at 91.6°C was added to 200.0 g of water at 15.5°C. The specific heat of lead is…

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

Q: A student wishes to determine the heat capacity of a coffee-cup calorimeter. After she mixes 107 g…

A: Given mass of water added to the coffee-cup calorimeter(ma) is 107 g and initial temperature(tai) of…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 162.0 g sample…

A: Answer: When heat is added to a substance, its temperature rises but the value of temperature rise…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 1.82 kg sample…

A: Answer: Whenever a substance absorbs the heat, its temperature rises but the magnitude of that…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 0.79 kg sample…

A: We have been given Heat needed, q = 1.6KJ = 1.6 × 103J Mass of substance, m = 0.79Kg…

Q: A chunk of lead at 91.7°C was added to 400.0 g of water at 15.5°C. The specific heat of lead is…

A: Just apply  Heat given = Heat taken

Q: A sample of gold weighing 7.7 grams is cooled then placed in a calorimeter containing 27.01 grams of…

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Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 663.0 mg sample…

A: Given Mass = 663 mg = 663 x 10-3 g Heat = 12.8 J T1 = 0°C T2 = 21.4°C

Q: We add 3.358 kJ of heat to a calorimeter that contains 50.0 g of water. The temperature of the water…

A: Given: Mass of water = 50 g Initial temperature of water and the calorimeter (Ti) = 22.34 ℃ Final…

Q: In the laboratory a student uses a "coffee cup" calorimeter to determine the specific heat of a…

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Q: In the laboratory a student uses a "coffee cup" calorimeter to determine the specific heat of a…

A: When titanium metal at high temperature is dropped in water at lower temperature, titanium will lose…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 339.0 g sample…

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Q: A 110.-g sample of copper (specific heat capacity = 0.20 J/°C g) is heated to 82.4°C and then placed…

A: Given : Mass of copper = 110 g Specific heat capacity of copper = 0.20 J/°C.g Initial temperature of…

Q: It takes 55.0 J to raise the temperature of an 11.0 g piece of unknown metal from 13.0°C to 24.8 °C.…

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Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 833.0 mg sample…

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Q: akes 47.0 J to raise the temperature of an 9.90 g piece of unknown metal from 13.0°C to 24.6 °C.…

A: Specific Heat capacity is amount of heat required to increase the temperatures of one gram of…

Q: A sample of lead pellets with a mass of 26.47 g that has an initial temperature of 89.98 degrees C…

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Q: ine the specific heat of a m

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Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 799.0 mg sample…

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