If 80 J of heat area added to 100 mL of ethanol [ρ = 789 Kg·m3 and c = 2.44J/g0C] initially at 10 ̊C, calculate the final temperature of the sample
Q: A 69.77 gram brass is kept initially at a high temperature Tc then is dropped into 118.16 gram of…
A:
Q: A 69.77 gram brass is kept initially at a high temperature Tc then is dropped into 118.16 gram of…
A: Given that Mass of the brass is m1 = 69.77 gm Mass of the water is m2 = 118.16 gm initial…
Q: A 30.0 g sample of water at 280 K is mixed with 50.0 water at 330 K. Calculate the final temperature…
A:
Q: 18 grams of some unknown material is submerged in 325 grams of water initially at 16.8℃. If the…
A: Given Mass of unknown material is m=18 g Mass of water is M=325 g specific heat of water is cwater=…
Q: In Newton's rings experiment where light with λ = 420 nm is incident normally, if the radius of the…
A:
Q: 15000J of heat are added to 5.6 kg of lead initially at 30C (specific heat of lead is 130 J/kg C),…
A:
Q: A brass boiler has a base area of 0.15 m2 and thickness 1.0 cm. It boils water at the rate of 6.0…
A: Given information:The rate of evaporation of water (E) = 6 kg/min = 0.1 kg/sThe latent heat of…
Q: An aluminum cup contains 225 g of water and a 40-g copper stirrer, all at 27\deg C. A 472-g sample…
A:
Q: (a) A piece of unknown metal weighs 77.1 g. When the metal piece absorbs 0.229 kJ of heat, its…
A: A)
Q: A copper rod of radius 1.5 cm and length 0.8 m is used in stoking a fire which is at 415 oC. Find…
A:
Q: To a steel (c1 = 880 J/(kg*K)), 0.3kg mass container, containing 1.5l of water at 17°C, 0.2kg of wet…
A: mass of steel container = 0.3 kg mass of water = 1.5 kg (as density of water = 1 kg/L) Initial…
Q: When completely empty, a 3.0 gallon [gal] tank weighs 118 newtons [N] on the Earth. Now on Mars,…
A:
Q: A closed vessel 6 litres in volume contains nitrogen (N2) at a temperature of 27° C and a pressure…
A: According to thermodynamics, heating is a process that affects the Pressure (P), Temperature (T),…
Q: A window measures 1.5 m by 0.2 m and the single pane of glass is 0.3 cm thick. The outside…
A:
Q: A 73.37 gram brass is kept initially at a high temperature TB then is dropped into 115.28 gram of…
A:
Q: A hot 120 g block of copper is quickly placed into a beaker of negligible heat capacity containing…
A:
Q: Calculate final temperature of 97 g of water heated with 2,971 J. The heat capacity of water is 4190…
A: mass of water, m=97g or 0.097Kg Heat added, Q = 2971 J Heat capacity of water, S= 4190J/Kg/oC…
Q: A 15.6 L aluminum pot filled to the brim with 4.99˚C water. How many litres of water will overflow…
A: Given:- A 15.6 L aluminum pot filled to the brim with T1= 4.99˚C water. when the temperature of the…
Q: How much steam with a temperature of 100° C must be added to 0.250 kg of ice at its melting point to…
A:
Q: A tire is filled with air at 17 ∘C∘C to a gauge pressure of 230 kPa . If the tire reaches a…
A: The ideal gas law isWhere: is the pressure of the gas is the volume of the gas is the number of…
Q: A closed vessel 6 litres in volume contains nitrogen (N2) at a temperature of 27° C and a pressure…
A: When a gas is enclosed in a container, its volume remains fixed, but as the temperature is…
Q: In the lab, you have nails with mass Mn and temperature Tn. You submerge those nails in the water…
A: Given data The Specific heat capacities of nails is,Cn=0.12 cal/gC The Specific heat capacities of…
Q: value of specific heat for copper is 390 J/kg⋅C, for aluminun is 900 J/kg⋅C, and for water is 4186…
A: According to principle of calorimetry Heat given by hot body = heat taken by cold body
Q: One end of an insulated metal rod is maintained at 100.0°C,and the other end is maintained at 0.00°C…
A: Given: The temperature of hot metal is Th=100.0∘C. The temperature of cold metal is Tc=0.00∘C. The…
Q: A cylindrical metallic shell has inner radius r, =2 cm and outer radius r, = 4 cm and it has a…
A:
Q: Silver pellets with a mass of 1.0 gg and a temperature of 90 ∘C∘C are added to 290 g of water at 18…
A:
Q: A closed vessel 6 litres in volume contains nitrogen (N2) at a temperature of 27° C and a pressure…
A: From pressure law we know that P/T = constant And P1/T1=P2/T2 And the heat transfered is given by…
Q: A food sample sealed inside an impermeable pouch at a temperature of 25℃ and aw of 0.4 is…
A:
Q: A 15-kg chunk of ice at -31°C is mixed with 48 kg of water at 55°C. Find the temperature of the…
A:
Q: A 7244 gram copper metal is heated to 126°C and dropped into 113.44 gram of of Tw. When equilibrium…
A:
Q: A 0.50 Kg Cu container holds 1.00 kg of water at 20 0 C. A 0.10 kg iron ball at 120 0 C is dropped…
A: It is the problem of principle of calorimetry, which says that the amount of heat radiated is same…
Q: The heat capacity of carbon monoxide is given by the following equation: Cp = 6.385 + 6.77 x 10-4T +…
A:
Q: A container is made of copper with mass mcu = 0.100 kg at temperature Icu = 15°С_contains mH₂O =…
A:
Q: Two 20.0 g ice cubes at -13.0 °C are placed into 245 g of water at 25.0 °C. Assuming no energy is…
A: Given:Total mass of ice cubes Initial temperature of ice cubes Mass of water Initial temperature of…
Q: A piece of metal with a mass of 1.8 kg, specific heat of 205 J/kg/°C, and initial tem- perature of…
A:
Q: A 87.59 gram brass is kept initially at a high temperature T, then is dropped into 120.4 gram of…
A:
Q: How much ice at a temperature of -13.3 °C must be dropped into the water so that the final…
A: Given: mass of liquid water, M = 0.250 kg Temperature of water, Tw = 64.6 °C Temperature of ice,…
Q: In Figure (a), two identical rectangular rods of metal are welded end to end, with a temperature of…
A:
Q: How many kilograms of nickel must be added to 2.4 kg of copper to yield a solidus temperature of…
A:
Q: Assume that the total surface area of a person's body is 1.6 m2 and his skin temprature is 13.8 °C…
A: Given: Total surface area of a person's body is A=1.6m2. Skin temperature is T=13.8°C. Stefan…
Q: Find the total heat required (in kJ) to raise the temperature of a 0.5 kg of ice from −5.0°C to…
A:
Q: a) If 8.90 kg of ice at -5.00°C is added to 12.0 kg of water at 25°C, compute the final temperature.…
A: Given data : Mass of ice is, m=8.90 kg. The temperature of ice is, T1=-5∘C. The mass of water is,…
Q: A 250[g] aluminum calorimeter contains 600[g] of water at 20.0[°C]. An aluminum shot with a mass…
A:
Q: A 23.6 L aluminum pot filled to the brim with 8.3˚C water. How many litres of water will overflow…
A: To solve this problem, we need to calculate the volume increase of the aluminum pot and the water as…
Q: Water with mass of 2 kg (initial temperature of water is 10-degree C) and ice with mass of 6 kg…
A:
Q: A steel beam 10.0 m sits next to a concrete wall when the temperature is 30.0o If the temperature…
A: Given that, The length of the steel beam is l0=10.0 m The change in temperature is given by…
Q: Six hundred grams of water, at a temperature of 83.0 OC, are poured into an insulated container.…
A:
If 80 J of heat area added to 100 mL of ethanol [ρ = 789 Kg·m3 and c = 2.44J/g0C] initially at 10 ̊C, calculate the final temperature of the sample.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
