50.0 g of ice at –20.0 oC is placed in a glass containing 100 g of liquid water at 10.0 oC. Assume that there is no heat transfer from the water to the glass or to the environment. How much ice melted?
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A: The beaker initially contains 456 grams of ice, at -25 C. Water converts into ice as soon as the…
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A: This is a question from the calorimetry from thermodynamics, according to the rule of calorimetry…
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A: We'll use law of conservation of energy here and different standard values of specific heat capacity…
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A: Specific heat of water= 4186 J/kg.K
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Q: An insulated Thermos contains 180 cm³ of hot coffee at 75.0°C. You put in a 19.0 g ice cube at its…
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Q: water and steam, initially at 100 degrees celcius, are cooled down to skin temperature of 34 degrees…
A: Mass of steam Initial temperature of steam Temperature…
Q: A substance that has a temperature of 43 °C is poured over a glass that is at 83 °C, completely…
A: Giveninitial temperature of subsance=43oCfinal temperature of subsance=53oC∆Tsubstance=53-43…
Q: A block of 10.0 kg of solid gold at its melting point of 1,063.00°C changes phase to liquid gold at…
A: Given data: The mass of block is m=10 kg. The melting temperature is T=1063℃. The latent heat of…
Q: An insulated container holds m = 5.23 kg of the solid form of a substance right at the melting…
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Q: the mine transfers enough energy by heat to the mine's cooling systems to melt 363147 kg of ice at…
A: Given : Mass of ice (m) = 363147 kg Energy increased by 9.3 % Latent Heat of fusion of Ice (L) =…
Q: Ice at 0.00°C is added to 1.00 kg of orange juice, cooling it from 20.0°C to 5.00°C. What mass of…
A: Given data: Ice temperature = 0.00°C Mass of orange juice (m1) = 1.00 kg Initial temperature (T0) =…
Q: a) If the final equilibrium temperature of the lead pellets and water is 23°C, how many whole…
A: Principle of Calorimetry When two bodies of different temperatures are brought in thermal contact,…
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Q: a container has 0.3 kg of water and 0.5 kg of ice at 273 K. How much water vapor should be…
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Q: A 0.300 kg aluminum container in a calorimeter is at 10.0 Celsius. 0.200 kg of water at 70.0 Celsius…
A: Given, Mass of aluminum mal = 0.300 Kg Initial temperature of aluminum = 10C∘ Mass of water m =…
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: Two blocks of metal are in contact with one another. The first block has mass 1.7 kg, specific heat…
A: Let the mass of the first block be m1, the specific heat of the first block be c1, the initial…
Q: ne aluminum and the c than the copper
A: Option 5
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A: Given: The mass of water is m=50 g. The temperature of water is T=273 K. The latent heat of fusion…
Q: A 10.0 g rock sample has a temperature of 120 Celsius and was dropped to a 30 g Al calorimeter which…
A: Given The mass of the rock sample is mr=10 g. The initial temperature of the rock sample is…
Q: An insulated Thermos contains 130 cm³ of hot coffee at 83.0°C. You put in a 19.0 g ice cube at its…
A: Given Data: The volume of Hot coffee Vc=130 cm3 The initial temperature of hot coffee Tic=83°C Mass…
Q: An aluminum cup contains 225 g of water and a 40-g copper stirrer, all at 27°C. A 477-g sample of…
A: Given data: Mass of water (mw) = 225 g Mass of copper stirrer (mcu) = 40 g Mass of silver (mAg) =…
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A: Whenever a substance undergoes a phase change there is an exchange of heat energy. But during this…
Q: Ice melts to liquid water at O.0°C and it absorbs 0.334kJ of heat per gram. Suppose the heat needed…
A:
Q: An insulated Thermos contains 140 cm³ of hot coffee at 94.0°C. You put in a 11.0 g ice cube at its…
A: The solution for this question has been given below..
Q: Ice at 0.00°C is added to 1.00 kg of orange juice, cooling it from 20.0°C to 5.00°C. What mass of…
A:
Q: A hot (A)=196 g aluminum metal sample at 100°C was placed in an isolated calorimeter that contains…
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Q: The heat of vaporization of water is 540 cal/g, and the heat of fusion is 80 cal/g. The heat…
A: We will need the total heat for three steps 1) converting ice at -15°C to ice at 0°C. 2) converting…
Q: Water’s specific heat is 4.186 J/g·°C. A silicone fluid’s specific heat is 3.754 J/g·°C. Two 50 g…
A: Given data: Specific heat capacity of water (cw) = 4.186 J/g·°C Specific heat capacity of silicone…
Q: An insulated Thermos contains 150 cm³ of hot coffee at 75.0°C. You put in a 19.0 g ice cube at its…
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Q: You are heating 310 mL of water to make tea; however, you forget the pot on the stove, and all of…
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Q: the tempature of a sample of water is 40. a 50 g sample of ice at 0 c is mixed with the water in an…
A: Mass of sample of ice (mi) = 50g Initial Temperature of ice = 0° C Final temperature of mixture =…
Q: An insulated Thermos contains 150 cm³ of hot coffee at 90.0°C. You put in a 11.0 g ice cube at its…
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Q: 38.0-g of ice cubes at 0°C is added to 300-g of water at 25°C. What is the final equilibrium…
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Q: A 65.4.g copper cylinder at the temperature of 99.5 0C is placed into an aluminum cup with cold…
A: Given Mass of Copper Cylinder = 65.4 gram Temperature of Copper Cylinder = 99.5°C Mass of aluminum…
Q: A block of 10.0 kg of solid gold at its melting point of 1,063.00°C changes phase to liquid gold at…
A: SOlution: Given that m = 10 kg L = 6.44×104 J/kg
Q: The specific heats of aluminum and iron are 0.214 and 0.107 calories per gram degrees Celsius…
A: Given data, Specific heat of the iron Ciron=0.107 cal/g°C Specific heat of the aluminum CAl=0.214…
Q: A student drops two metallic objects into a 120-g steel container holding 150 g of water at 25°C.…
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Q: You have to samples of equal mass one of gold and one of copper that you heat up to 120ﾟC. Gold has…
A: Given information: The specific heat of gold (G) = 1260 j/kg. K The specific heat of copper (C) =…
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