100-gram oil at 20°C and 50-gram iron at 75 °C are placed in 200-gram iron container. The increase in temperature of the container is 5°C and the specific heat of oil is 0.43 cal/g °C. What is the specific heat of the iron?

Q: You mix 1.0 kg of water at temperature 80°C with 4.0 kg of water at temperature 10°C. What is the…

A: Q = C m ∆t Where Q = quantity of heat absorbed by a body m = mass of the body ∆t = Rise in…

Q: The normal melting point of ice (solid water) is 0.0 degrees Celsius. When the solid ice melts into…

A:

Q: A 2 kg lead is heated from 40 degrees Celsius to 100 degrees Celsius. The specific heat of lead is…

A: Specific heat capacity is the amount of heat that must be added or removed from a unit mass of a…

Q: ne liter of a certain gas is heated from 25 degrees C to 1000C. What is the final volume

A:

Q: The specific heat of water is 1.0 cal/gram oC. 100 gram hot water at 100 oC is mixed with 300 gram…

A: Given: The mass of the hot water is 100 g. The initial temperature of the hot water is 100oC. The…

Q: A 100-g cube of ice at 0°C is dropped into 1.0 kg of water that was originally at 80°C. What is the…

A:

Q: Determine the specific heat capacity of the metal.

A: The metal’s specific heat capacity can be determined by the calorimetry principle as, Here, Q, m,…

Q: A cake is removed from the oven after baking thoroughly and the temperature of the oven is 450°F.…

A: Solution:-

Q: Find the loop currents i1, 12 and i3 in the given circuit using Mesh Analysis. Find the 11, 923/01/0…

A:

Q: Michael and Sara are performing calorimetry experiments. Michael places a 665-g empty iron pot on…

A: Given that:- The mass of the iron pot is m=665 gm=665×0.001 kgm=0.665 kg The initial temperature is…

Q: A 50.34 gram iron metal is heated to 125.7°C and dropped into 116.6 gram of water at 19°C. When…

A:

Q: We turn on a heater that delivers 150 watts (150 J/s) to  1.7 kg of water in a lab experiment.…

A:

Q: A food product wants to be produced in a small round shape (pellet) by freezing it in a water blast…

A: Write the given values of this problem. Initial temperature(Ti)=25°CAir Temperature(Ta)=-35°CIntial…

Q: H. Conduction (Heat Current) 15. A large metal cylinder with a bottom 2 m in diameter is made of out…

A: The amount of heat conducted is  H = K A (T' - T) td where, K is the coefficient of thermal…

Q: A 300-g block of copper at a temperature of 95°C is dropped into 800 g of water at 20°C. The water…

A: Given Data: The mass of the copper is, mc=300 g The mass of water is, mw=800 g The mass of glass is,…

Q: The temperature of a sample of gas in a steel container at 30.0 Pa is increased from -100.0 °C to…

A:

Q: A 63-g ice cube at 0°C is heated until 56.9 g has become water at 100°C and 6.1 g has become steam…

A: M = 63 g =0.063 kg m = 6.1 g = 0.0061 kg Lice = 3.3 x 103 J/kg Lsteam = 2.26 x 106J/kg Cwater = 4186…

Q: A 46.14 gram iron metal is heated to 111.9°C and dropped into 112.2 gram of water at 18.6°C. When…

A: The heat lost by the iron metal will be equal to the heat gained by the water. Thus, The specific…

Q: A 242.0 g china serving bowl is warmed 65.9°C when it absorbs 3.3 kcal of heat from a serving of hot…

A: we know heat flowing through a material Q = Cm∆T where C = specific heat  m = mass of substance  ∆T=…

Q: A 69-g ice cube at 0°C is heated until 63.8 g has become water at 100°C and 5.2 g has become steam…

A:

Q: Ahmed heated four different materials to the same temperature and then allowed to cool for 15…

A: In given scenario, given that in 15 min time interval: Change in temperature of material 1 = 100 -…

Q: A 300 g copper calorimeter contains 500 g of water at a temperature 15°C. We place a piece of copper…

A:

Q: A 200 g cube of ice at 0 degree Celsius is dropped into 1.0 kg of water that was originally at 80…

A:

Q: A 500-g block of copper at a temperature of 80°C is dropped into 300 g of water at 30°C. The water…

A: mass of copper = 500 g mass of water = 300 g mass of glass container = 200 g specific heat of copper…

Q: A 240.0 g china serving bowl is warmed 64.7°C when it absorbs 3.5 kcal of heat from a serving of hot…

A:

Q: A certain alcohol has a specific heat of 0.57 cal/g\deg C and a melting point of -114\deg C. You…

A: There are mainly three forms of water: ice, water( liquid state) and gas. When ice is melted into…

Q: Meltdown: A certain metal has a melting point of 724 °C, and a heat of fusion (latent heat) of 77.7…

A: Heat required to melt the sample and bring it to a final temperature of 999 oC. Given, Melting point…

Q: 2. Convert 403 K to °F temperature.

A:

Q: A 114-g cube of ice at 0°C is dropped into 1.0 kg of water that was originally at 72°C. What is the…

A: Given: Mass of ice, m1=114 g=0.114 kg Mass of water, m2=1 kg Specific heat of water, Cw=4186 J/kg °C…

Q: You have a flask of liquid nitrogen at a temperature of -243°C. You then heat the nitrogen until its…

A: Solution:-

Q: Incandescent lightbulbs heat a tungsten filament to a temperature of about 4580 °F, which is almost…

A: To Find: the temperature must be set at one degree Celsius. We are aware that the filament…

Q: How much heat is required to raise the temperature of the ice to melting point T = 0°C?  How much…

A: Given: Mass of ice, m = 2.2 kgTemperature of ice, T = -10°C   Solution: Part a          The heat…

Q: Muffins are taken out of the oven with a temperature of 200°F and are placed on a cooling rack with…

A:

Q: The basal metabolic rate is the rate at which energy is produced in the body when a person is at…

A: Given Mass of the person m   = 75 kg Height of the person h = 1.75 m Surface area A              =…

Q: 9.1 kg of copper sits at a temperature of 72 F. How much heat is required to raise it's temperature…

A: given data  The mass of the copper is given as m = 9.1 kg. The initial temperature is given as Ti=…