The specific heat capacity of water is 4.184 J/g°C. How much heat is required to heat 500.0 g of water from 50.0°C to 100.°C?

Q: In World War II, the Germans made use of otherwise unusable airplane parts by grinding them up into…

A: The considered reaction is,

Q: Consider samples of water and of ethanol that have equal masses.  Which statement correctly…

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

Q: Calorimeter can be used to identify a metal by determining its specific heat when a hot pellet of…

A: The amount of heat required to increase the temperature of one kilo gram of a substance by one…

Q: Iron has a specific heat capacity of 0.45 J/g C. If a piece of iron at 95 C is added to 175 g of…

A:

Q: 519.21 g of a cold water bath is at 26.55 ^\circ∘C. A sample of a hot metal is placed into the water…

A: Mass of water = M = 519.21 g  Initial temperature of water Ti = 26.55 °C  Final temperature of water…

Q: What is the final temperature of a piece of gold that had 26 Joules of heat applied to it? The mass…

A: Q = heat applied = 26 J m = mass of gold = 20 g Initial temperature = Ti = 25°C C =  specific heat…

Q: solid, or to measure the energy of a solution phase reaction. A student heats 65.30 grams of gold to…

A:

Q: If you know that 18.5 grams of a particular mineral, with heat quantity of 1170 J, its temperature…

A: Hii There! since there are multiple question posted. we are answering first question. if you need…

Q: A 30.0 g sample of water at 280. K is mixed with 30.0 g of iron at 330 K. The final temperature of…

A:

Q: A piece of hot silicon at 92.8°C weighing 78.3 g is dropped into a coffee cup calorimeter, which…

A: The heat gain will be equal to the heat lost. Qgain=-Qlost The change in heat can be calculated by…

Q: A metal radiator is made from 26kg of iron. The specific heat of iron is 0.449 J/g °C. How much heat…

A: Specific heat capacity: The amount of energy required to raise the temperature of 1 Kg of the…

Q: A 55.0 g piece of metal is heated in boiling water to 99.8 0 C and then dropped into cool water in…

A:

Q: If a 125 g sample of iron is heated to 250.0oC and then placed in 500.0 g of water at 25.0 oC in an…

A:

Q: A coffee-cup calorimeter contains 50.0 g of water at 60.51°C. A 12.4 g piece of graphite at 24.21°C…

A:

Q: How much energy is required to heat 50g of water from 20 degrees celsius to 80 degrees celsius? The…

A: The amount of heat energy required to raise the temperature of a substance is expressed as: Q = mcTf…

Q: A 1.6 kg block of iron at 25 °C is rapidly heated by a torch such that 17 kJ is transferred to it.…

A: 1.6 Kg of an iron block at 25◦ C is heated by a torch and 17 KJ of heat is transferred. 890 g of…

Q: A 148.9-g sample of a metal at 74.0°C is added to 148.9 g H20 at 14.4°C. The temperature of the…

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Q: A  296.0 g piece of granite, heated to  601.0°C in a campfire, is dropped into  1.15 L water (d =…

A: Mass of granite piece=296.0 g  The volume of water=1.15 L=1150 mL The density of water, d = 1.00…

Q: A 240.0-g sample of water at 25.0°C is mixed with 120.9 g of a certain metal at 100.0°C. After…

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Q: A metal object with the mass of 24.1 g is heated to 97.0 *C and then transferred to an insulated…

A: Given: Specific heat of water = 4.18 J/g. oC Mass of metal = 24.1 g Mass of water = 86.9 g. Initial…

Q: A 31.74-g lead (Pb) sample at 71.58°C is placed in a constant-pressure calorimeter of negligible…

A: Given, A 31.74-g lead (Pb) sample at 71.58°C is placed in a constant-pressure calorimeter of…

Q: 12. A 5.00-g sample of aluminum pellets (CAI 0.89 J/(g °C)) and a 10.00-g sample of iron pellets…

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Q: A piece of metal weighing 57.3 g is heated to a temperature of 88.0°C and is then immersed in 155 g…

A: Since, heat energy = m.s.∆T        where m = mass                 s   = specific heat capacity…

Q: A piece of unknown metal with a mass of 22.03 g is heated in boiling water to 90.34°C and then…

A: Given;

Q: A 149.6-g sample of a metal at 75.0°C is added to 149.6 g H2O  at 14.0°C. The temperature of the…

A: Given For metal, mass(m)=149.6 g Initial temperature(Ti)=75℃ Final temperature(Tf)=30℃ Specific…

Q: A coffee cup calorimeter contains 156.02 g of water at 22.50 °C. A 65.468 g piece of iron is heated…

A:

Q: A piece of unknown metal with a mass of 18.01 g is heated in boiling water to 98.9°C and then…

A:

Q: Suppose two 45-g ice cubes are added to a glass containing 500 cm3 of cola at 20,0°C. When thermal…

A: · Two 45 grams of ice cubes are added to a glass containing 500 cm3 of cola at 20.0°C· When thermal…

Q: 1. In an experiment to determine the Specific Heat of Nickel, a 66.0 g sample of Nickel metal is…

A: Answer :-  The specific heat of Nickel determined by the experiment = 0.544 J/g.°C…

Q: A 500-mL bottle of water and a 2-L bottle of water were both at room temperature. Then they were…

A: Heat gained or lost,  Q = mCPΔTFrom the above equation it is clear that the heat lost or gained…

Q: A 432.00 sample of an unknown metal at 101.93°C is placed in a calorimeter containing 131.00 mL of…

A: Solution :    The specific heat capacity is defined as the amount of heat required to change the…

Q: A calorimeter contained 75.0 g of water at 16.95 °C. A 93.3 g sample of iron at 65.58°C was placed…

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

Q: 1. If 10 g of water at 52oC and 25 g of water at 10oC were mixed in an insulated container, what…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: A piece of unknown metal with a mass of 15.24 g is heated in boiling water to 96.17°C and then…

A:

Q: A 991 g copper pan is removed from the stove at a temperature of 150 °C. It is then stacked on top…

A: Given: Mass of copper pan = 991 g Mass of aluminium sheet = 799 g Specific heat of copper = 0.387…

Q: Two portions of 50.0 g of water, at 13.0 and 54.0 °C, respectively, were mixed inside a cup…

A: we have to tell which option is correct

Q: Calculate

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

Q: In the construction of bridges and skyscrapers, gaps must be left between adjoining steel beams to…

A:

Q: In a beaker 150.0 g iron is heated to the temperature of boiling water. In another beaker, 50.0 g…

A: The value possessed by all solids as well as liquids that gives heat needed to elevate temperature…

Q: In an experiment, 30.0 g of metal is heated to 98.0°C and then quickly transferred to 50.0 g of…

A: The weight of metal is 30.0 g. The initial temperature of metal is 98.0˚C.   The weight of water is…

Q: What do you call the amount of heat required to change the temperature of 1 gram of a substance by…

A: The heat required to raise the temperature of 1gm of substance by 1°C is called specific heat.

Q: When 12.29 g of finely divided brass at 95.0 °C is quickly stirred into 40.00 g of water at 22.0 °C,…

A: Given, Mass of brass= 12.29 g Temperature = 95.0°C Mass of water = 40.00 g the temperature of water…

Q: 75.0 mL of 1.80 M CUSO 4 solution is mixed with 150 mL of 1.80 M NAOH solution in a coffee cup…

A: 75.0 mL of 1.80 M CuSO 4 solution is mixed with 150 mL of 1.80 M NaOH solution in a coffee cup…

Q: A 735g sample of metal with a specific heat capacity of 0.282 of J/g•ºC is initially at a…

A: given information - mass = 735 gm specific heat capacity = 0.282 of J/g•ºC  initial temperature =…

Q: A 46-g sample of liquid water at 25.0 C is mixed with 22 g of water at 45.0°C. The final temperature…

A: To solve this problem we will use the formula   q = m•c • ∆T  Where ,  q = heat released or absorbed…

Q: The temperature of the cooling water as it leaves the hot engine of an automobile is 240 °F. After…

A: First, the temperature values given in Fahrenheit is converted into Celsius as shown below,

Q: A student wishes to determine the specific heat capacity of a certain material. After she places…

A:

Q: A 432.00 sample of an unknown metal at 101.93°C is placed in a calorimeter containing 131.00 ml of…

A: Mass of water can be calculated using the density formula: Density=MassVolume Mass=1.00 g/mL×131.0…

Q: A 42.0 g sample of water at 100.00°C was placed in an insulated cup. Then 15.4 g of zinc metal at…

A: Given, A 42.0 g sample of water at 100.00°C was placed in an insulated cup. Then 15.4 g of zinc…

Q: A 151.6-g sample of a metal at 75.3°C is added to 151.6 g H,0 at 14.8°C. The temperature of the…

A: As per law of conservation of energy, the heat lost by the hot body is equal to the heat gained by…