If 16,000 cal of heat are added to 50 g of water initially had a temperature of 10°C, what is the final temperature of the water?
Q: A steel tank with an interior volume of 2 m3 contains an ideal gas at 300 K and 1E5 Pa of pressure…
A: Interior volume (v) = 2 m3Initial temperature (t) = 300 k Initial pressure (p) = 105 Pa Final…
Q: 1200 K is equal to what Celsius temperature?
A: Temperature on Kelvin scale is TK=1200 K Find: Equivalent temperature on Celsius scale.
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Q: A 37 g sample of copper is at 22°C. If 821 J of energy are added to the copper, what is its final…
A: Given The mass of the copper is m = 37 g = 37 x 10-3 kg. The initial temperature is Ti = 22°C. The…
Q: Knowing that 1 cal = 4.182 J, determine the specific heats of the following substances in cal/gK.…
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Q: The specific heat of ice is 2.10 kJ/kg °C, the heat of fusion for ice at 0°C is 333.7 kJ/kg, the…
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Q: 0.59 kg brass sample at 98.0 Celsius is dropped into 2.80 kg of water at 5.0 Celsius. If the…
A: The solution can be given as follows :-
Q: A steel tank with an interior volume of 2 m3 contains an ideal gas at 300 K and 1E5 Pa of pressure…
A: Initial pressure, P1=105 Pa Initial temperature, T1=300 K Final temperature, T2=400 K Let final…
Q: a) How much heat in kcal must be added to 0.57 kg of water at room temperature (20°C) to raise its…
A: To determine: (a) The heat added to the water in kcal Given: Mass of water, m=0.57 kg Room…
Q: The temperature of a 0.555 kg block of ice is lowered to -120°C. Heat (0.5159 MJ) is then…
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Q: What is the final temperature of the water, in degrees Celsius?
A: Principle of calorimetry According to the principle of calorimetry, if two bodies at different…
Q: A geyser heats water flowing at the rate of 3.0 litres per minute from 27 °C to 77 °C. If the geyser…
A: Step 1It is given that
Q: Suppose that 0.1 kg of ice at an initial temperature of -10°C are put into 0.40 kg of water at an…
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Q: 20 g of 60°C water is mixed with 100 g of 15 °C water. What is the final temperature after heat…
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Q: A steel tank with an interior volume of 2 m3 contains an ideal gas at 300 K and 1E5 Pa of pressure…
A: Ideas gas law is given by PV=nRT
Q: 20.0 g of milk at a temperature of 2.00° C is added to 300.0 g of coffee at a temperature of 170° C.…
A: Write the given values of this problem. m1=20 g or 0.02 kgT1=2°C or 275 Km2=300 g or 0.3 kgT2=170°C…
Q: copper kg. of mass 0.12 kg, is placed into the calorimeter. The temperature of both the oil and the…
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Q: A 200g mass of aluminum at 80°C is dropped into 600g of water at 15°C. What is the final temperature…
A: Given data-Mass of aluminium=200 gInitial temperature of Al=800CSpecific heat of Al=0.9 KJ/Kg0CMass…
Q: Following vigorous exercise, the body temperature of an77-kg person is 42 degrees celcius. At what…
A: The specific heat coefficient of the body is 3500 J/(kg.°C). The amount of heat released in the…
Q: A 150-g ice cube at 0°C is placed in 700 g of water at 50°C. What is the final temperature of the…
A: Given Mass of the ice cube is mi=150 g=0.150 kg Initial temperature of the ice cube is ti=0°C Mass…
Q: A mass of 50 g of a certain metal at 150° C is immersed in 100 g of water at 11° C. The final…
A: Heat energy lost= heat energy gained Here, heat is lost by the metal and gained by water. Given:…
Q: A 108-g cube of ice at 0°C is dropped into 1.0 kg of water that was originally at 74°C. What is the…
A: The mass of the ice cube is m1 = 108g = 108×10-3 kg The mass of the water is m2 = 1kg The…
Q: Suppose that 0.1 kg of ice at an initial temperature of -10 degrees Celsius are put into 0.40 kg of…
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Q: For a cube-shaped room, 10 ft on a side, what will be the rate of heat loss if the R-value is 4…
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Q: A 5.75-g lead bullet moving at 410 m/s penetrates a wood block and comes to rest inside the block.…
A: Mass of bullet is M = 5.75 g = 5.75×10-3 kg Initial speed of bullet is u = 410 m/s Specific heat of…
Q: 30 g of 80°C water is mixed with 100 g of 20 °C water. What is the final temperature after heat…
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Q: Two hundred thirty grams of water at 0°C is brought into contact with a heat reservoir at 92°C.…
A: given m=230g=0.230kg, C=4186J(kg⁰C) 1. Since reservoir has infinite capacity at same temperature.…
Q: A bullet made of silver (specific heat 234 J/kg deg C) traveling at 480 m/s hits a wooden post and…
A: Given data: Specific heat capacity (c) = 234 J/kg.°C Speed (v) = 480 m/s Heat Energy (Q) = 41% of…
Q: At very low temperatures the molar heat capacity of rock salt varies with temperature according to…
A: Given, Heat capacity of rock saltC=kT3θ3
Q: A bullet made of silver (specific heat 234 J/kg deg C) traveling at 370 m/s hits a wooden post and…
A: Data provided: Specific heat (c) = 234 J/kg.°C Speed (v) = 370 m/s Heat trapped = 38% of Kinetic…
Q: Ice at 0°C with a mass of 200 g is tossed into a pot of boiling water. The boiling water is at 100°C…
A: Given that,Mass of ice : Mi = 0.200 (kg)Mass of water : Mw = 1 (kg)Cw = 4186 (J/kg.C)Latent heat of…
Q: The specific heat of water = 4200 J kg–1K–1 and the latent heat of ice = 3.4 × 105 J kg-1.100 grams…
A: The specific heat of water = 4200 J kg–1K–1 and the latent heat of ice = 3.4 × 105 J kg-1.100 grams…
Q: One pound of air with an initial temperature of 200F is allowed to expand without flow between…
A: Given: The initial temperature is given as 200oF Pressure is 90 and 15 psia.
Q: Ten grams of steam at 100 C are mixed with 200 g of cold water at 10 C in an aluminum container…
A: Given data: The mass of steam is ms=10 g. The temperature of steam is Ti=100 C. The mass of cold…
Q: Ice at 0°C with a mass of 200 g is tossed into a pot of boiling water. The boiling water is at 100°C…
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Q: If 100.4KJ of heat are added to 6.20 *10 ^2g of water at 22 degrees Celsius, what is the final…
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