A copper pot with a mass of 0.475 kg contains 0.150 kg of water, and both...

Question

Question

A copper pot with a mass of 0.475 kg contains 0.150 kg of water, and both are at a temperature of 20.0°C. A 0.235 kg block of

science physics

Answer 1

Answer #1

using principle of calorimetry

heat gained by copper pot = heat released by iron block

0.15* 4186* ( T - 20) + 0.475* 390* ( T - 20)= 0.235* 470* (84.5 - T)

(T - 20) ( 813.15) = 9333.025 - 110.45 T

T = 27.71 C

====

Comment before rate in case any doubt, will reply for sure.. goodluck

Answer 2

Similar Homework Help Questions

A copper pot with a mass of 0.475 kg contains 0.150 kg of water and both...

A copper pot with a mass of 0.475 kg contains 0.150 kg of water and both are at a temperature of 20.0° C. A 0.235 kg block of iron at 84.5° C is dropped into the pot Part A Find the final temperature of the system, assuming no heat loss to the surroundings. Express your answer in degrees Celsius. V ΑΣφ ? C T = Request Answer Submit
A copper pot with a mass of 0.505 kg contains 0.195 kg of water, and both...

A copper pot with a mass of 0.505 kg contains 0.195 kg of water, and both are at a temperature of 20.0 ∘C . A 0.265 kg block of iron at 87.5 ∘C is dropped into the pot. Find the final temperature of the system, assuming no heat loss to the surroundings. Express your answer in degrees Celsius to three significant figures. .
A copper pot with a mass of 0.500 kg contains 0.170 kg of water, and both...

A copper pot with a mass of 0.500 kg contains 0.170 kg of water, and both are at a temperature of 20.0 ∘C . A 0.250 kg block of iron at 85.0 ∘C is dropped into the pot. Find the final temperature of the system, assuming no heat loss to the surroundings.

A copper pot with a mass 0.500 kg contains 0.170 kg of water, both at T...

A copper pot with a mass 0.500 kg contains 0.170 kg of water, both at T = 20.0 C. A 0.250 kg block of iron at 85.0 C is dropped into the pot. Find the final temperature of the system, assuming no heat loss to the surroundings. Please show all work
A copper pot with a mass of 0.485 kg contains 0.170 kg of water, and both...

A copper pot with a mass of 0.485 kg contains 0.170 kg of water, and both are at a temperature of 18.5 ∘C. A 0.225 kg block of iron at 88.0 ∘C is dropped into the pot. Find the final temperature of the system, assuming no heat loss to the surroundings.
A spherical pot of hot coffee contains 0.75 L of liquid (essentially water) at an initial...

A spherical pot of hot coffee contains 0.75 L of liquid (essentially water) at an initial temperature of 100°C. The pot has an emissivity of 0.60, and the surroundings are at a temperature of 20.0°C. Part A Calculate the coffee's rate of heat loss by radiation. Express your answer with the appropriate units. ? T HÅ Value o 2 Units H = Submit Request Answer

A spherical pot of hot coffee contains 0.75 L of liquid (essentially water) at an initial...

A spherical pot of hot coffee contains 0.75 L of liquid (essentially water) at an initial temperature of 100°C. The pot has an emissivity of 0.60, and the surroundings are at a temperature of 20.0°C. Part A Calculate the coffee's rate of heat loss by radiation. Express your answer with the appropriate units. ? T HÅ Value o 2 Units H = Submit Request Answer
Constants Part A A copper calorimeter can with mass 0.100 kg contains 0.160 kg of water...

Constants Part A A copper calorimeter can with mass 0.100 kg contains 0.160 kg of water and 0.018 kg of ice in thermal equilibrium at atmospheric pressure If 0.750 kg of lead at a temperature of 255 C is dropped into the calorimeter can, what is the final temperature? Assume that no heat is lost to the T- oC Submit Request Answer
A spherical pot of hot coffee contains 0.75 L of liquid (essentially water) at an initial...

A spherical pot of hot coffee contains 0.75 L of liquid (essentially water) at an initial temperature of 99 ∘C. The pot has an emissivity of 0.60, and the surroundings are at a temperature of 20.0∘C. Part A Calculate the coffee’s rate of heat loss by radiation. Express your answer to two significant figures and include the appropriate units. H H = 0.00W SubmitPrevious AnswersRequest Answer Incorrect; Try Again; 2 attempts remaining

A hot iron horseshoe of mass 0.446 kg is dropped into 1.38 kg of water in...

A hot iron horseshoe of mass 0.446 kg is dropped into 1.38 kg of water in a 0.328-kg iron pot initially at 20.0°C. If the final equilibrium temperature is 23.8°C, determine the initial temperature of the hot horseshoe. The specific heat of iron is 0.11 kcal/kg °C. Answer: Check