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 food. What is the specific heat of the china dish?

Arelyz and Hyeonggyun drop a 378.0-g piece of metal at 100.0°C into 447.0 g of water at 20.0°C. The final temperature of the system is measured to be 50.0°C. What is the specific heat of the metal in J/kgK, assuming no heat is exchanged with the surroundings or the cup containing the water? The specific heat of water is 4190 J/(kg K).

An 18.3-gram sample of an unknown metal is heated to 238°C, then placed in a calorimeter containing 500.0 g of water at 18.20°C. The final temperature of both the metal sample and the water is 18.45°C. Determine the specific heat capacity of the metal, and identify it using the table in your notes.

A glass coffee pot has a 9.00 cm diameter circular bottom in contact with a heating element that keeps the coffee warm with a continuous 50.0-W heat input. (a) What is the temperature of the bottom of the pot, if it is 2.90 mm thick and the inside temperature is 67.8°C? The thermal conductivity of the pot is 0.84 J/(s · m · °C). *Answer in °C, please

9. The rod below with the cross section surface area of 0.12 m² is laterally insulated. The rod has a thermal conduction constant of 100 W/m.°C. If the temperature along the rod changes according to the function T=ax²+b, develop a model to find the heat which is transferred through the rod? 1 X=0 T=70 °C Heat flow X=2m T=30 °C X

On a warm afternoon (26°C), James is making fruit punch while the ice is melting (0°C) in a bowl. Assume that the specific heat capacity of the punch is 2.7 x 103 J kg-1°C-1 and of water is 4.2 x 103 J kg-1°C-1. The latent heat of fusion of water is 3.34 x 105 J kg-1. I. Michelle, a friend of James, likes her punch served ice cold, at O°C. What is the minimum mass ice cube she should select to cool her 60-gram punch from 26°C to 0°C? II. James prefers his 60-gram punch served at little warmer. What temperature will the drink be if he places a 6 g ice cube into his punch? III. Sanya, another friend, decides she wants a cup of tea. She uses 2000 W mains operated kettle filled with 1.20 kg of water at room temperature (26°C). How long will she have to wait for the water to reach boiling point (100°C)?

A 0.290 kg aluminum bowl holding 0.815 kg of soup at 25.0°C is placed in a freezer. What is the final temperature (in °C) if 391 kJ of energy is transferred from the bowl and soup, assuming the soup's thermal properties are the same as that of water?     °C

The rate of heat transfer on a cold day in the Canada through a rectangular window is 2336 W. The temperature inside the home is 20.2 °C and the temperature outside the home is -7 °C. What is the area of the room if the thickness 6.7 mm and thermal conductivity value of 0.25 W/m/°C?

On a sunny day when the outside temperature is 34.0°C, a car parked in the sun is receiving 812 watts/m2 of incoming solar radiation (Insolation). Because the car radiates heat off of a greater surface area, the car in-turn radiates off heat at a rate of 169 watts/m². If the car is considered a perfect absorber and emitter of radiative energy, what will the equilibrium temperature inside the car be? °C

2.2 kg of ice (solid phase of water) at -10°C is heated under atmospheric pressure. Answer the following questions. Use the following values for your calculation. specific heat of ice: 2.1 kJ/(kg °C) specific heat of water: 4.2 kJ/(kg °C) specific heat of vapor: 2.0 kJ/(kg °C) latent heat of fusion: 334 kJ/kg latent heat of vaporization: 2260 kJ/kg How much heat is required to change the phase of the liquid water to vapor? How much heat is required to raise the temperature of vapor to 200°C?