A piece of copper of a mass 0.10kg, initially at 97.4°C, is dropped into 0.20 kg of water contained in a 0.28-kg aluminium can; the water and aluminium are initially at 15°C. What is the final temperature of the system? [Specific heat of water Cw-4190 J/kg°C; Specific heat of copper Car 385 J/kg°C: Specific heat of aluminium CA 900 J/kg°C] [Choose the closest answer] O a. None of the answer is correct O b. 32.19 Celsius O c. 15.00 Celsius O d. 11.17 Celsius O e. 17.81 Celsius What is the outside temperature if 4000 kcal of heat is lost through a 4.0 m² pane of 0.30 cm thick glass (k = 2.0x104 kcal/s m °C) in one hour from a house kept at 38°C? [hint: use the constant value provided]

A piece of copper of a mass 0.10kg, initially at 97.4°C, is dropped into 0.20 kg of water contained in a 0.28-kg aluminium can; the water and aluminium are initially at 15°C. What is the final temperature of the system? [Specific heat of water Cw-4190 J/kg°C; Specific heat of copper Car 385 J/kg°C: Specific heat of aluminium CA 900 J/kg°C] [Choose the closest answer] O a. None of the answer is correct O b. 32.19 Celsius O c. 15.00 Celsius O d. 11.17 Celsius O e. 17.81 Celsius What is the outside temperature if 4000 kcal of heat is lost through a 4.0 m² pane of 0.30 cm thick glass (k = 2.0x104 kcal/s m °C) in one hour from a house kept at 38°C? [hint: use the constant value provided]

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: In a nuclear power plant, a 1.0 kg of water at 61.7 °C is converted into 1.0 kg of steam at 133.2…

Q: 11) A brass rod is 69.5 cm long and an aluminum rod is 49.3 cm long when both rods are at an initial…

A: Formula for Linear thermal expansion is l = (coeff for linear expansion) * (temp change) * (length)…

Q: A simple pendulum consists of a ball connected to one end of a thin brass wire. The period of the…

Q: How much thermal energy (in J) is required to boil 2.25 kg of water at 100.0°C into steam at…

Q: A block of tin with a mass of 2.00 kg, initially at a temperature of 150.0°C, is in a well-insulated…

A: Mass of block of tin (m) = 2 kg Initial temperature of block of tin = 150oC temperature of water =…

Q: A hot lump of 37.4 g of aluminum at an initial temperature of 65.9 °C is placed in 50.0 mL H,O…

A: mass of aluminum piece = 37.4 g Initial temperature of aluminum piece = 65.9oC volume of water = 50…

Q: 15000J of heat are added to 5.6 kg of lead initially at 30C (specific heat of lead is 130 J/kg C),…

Q: A 100 g block of copper (copper=385 J/kgK) at 900°C is placed into an insulated container with some…

A: According to principle of calorimetry Heat given by hot body = heat taken by cold body

Q: A 6.20-kg steel ball at 19.4°C is dropped from a height of 11.2 m into an insulated container with…

A: mass m1 = 6.20 kg height H = 11.2 m volume V = 4.50L V = 4.50 X 10-3 m3 mass of water m2 = density…

Q: What mass of steam at 100° C must be added to 1.90 kg of ice at 0°C to yield liquid water at 17 °C?…

Q: A 0.0400-kg ice cube at -30.0°C is placed in 0.500 kg of 35.0°C water in a very well-insulated…

Q: A 1.50-kg iron horseshoe initially at 630°C is dropped into a bucket containing 21.0 kg of water at…

Q: Ten grams of ice at –20 °C must be turned into steam at 130 °C. The specific heat of ice and steam…

Q: Problem statement: A mixture containing 500[g] water and 100[g] ice is initially in thermal…

Q: A styrofoam cooler (k = 0.030 W/(m-°C) has outside dimensions of 0.130 m x 0.270 m x 0.280 m, and an…

A: The conductivity of the Styrofoam is 0.030 W/m·°C. The dimension of the cooler is 0.130 m×0.270…

Q: An insulated, copper container has mass 200.0 g and holds 500.0 g of water. They are both initially…

Q: Soda from a mS = 12 oz can at temperature TS = 19°C is poured in its entirety into a glass…

A: The soda water is mixed with the ice here. The water and ice are at different temperatures and hence…

Q: A sealed container isolated from its environment holds 0.770-kg of water at 13.5°C. A heater inside…

Q: In a nuclear power plant, a 1.0 kg of water at 35.9 °C is converted into 1.0 kg of steam at 151.9…

Q: (a) How much heat transfer (in kcal) is required to raise the temperature of a 0.550 kg aluminum pot…

Q: Two blocks of metal are in contact with one another. The first block has mass 4.3 kg, specific heat…

A: Given The mass of the first block is m1=4.3 kg. The specific heat of the first block is Cp1=678…

Q: A 30 kg male emperor penguin under a clear sky in the Antarctic winter loses very little heat to the…

A: a. Let T and T0 denote the given penguin’s surface temperature and the temperature of its…

Q: What mass of water at 30.0°C must be allowed to come to thermal equilibrium with a 1.80-kg cube of…

Q: Soda from a mS = 12 oz can at temperature TS = 10.5°C is poured in its entirety into a glass…

A: The objective of the question is to find out how much of the ice has melted when soda is poured into…

Q: How much energy is required to completely melt 5.00 kg of gold which is initially at room…

A: energy required = energy to raise temperature+ energy to melt Q=mc∆t+mL

Q: Consider the following selected properties of water: Density (liquid water): d = 1.00 g/mL Heat of…

A: Given,Density of liquid water, ρ= 1 g/mLThe volume of water, v = 54 mLThere is no phase change for…

Q: A 3 g copper coin at 20°C is dropped from a height of 300 m and strikes the ground. If 60% of the…

Q: A 50g ice cube at 0 0C is heated until 45ghas become water at 100 oC and 5g has become steam at100…

Q: Soda from a mS = 12 oz can at temperature TS = 20.5°C is poured in its entirety into a glass…

A: A. The mass of the soda in kg is

Q: How much thermal energy (in J) is required to boil 1.90 kg of water at 100.0°C into steam at…

A: Given data: Mass of the water, m=1.90 kg Temperature difference, ΔT=157oC-100oC = 57oC Latent heat…

Q: What mass of water at 28.0°C must be allowed to come to thermal equilibrium with a 1.70-kg cube of…

A: Heat gained by the water is equal to the heat lost by the aluminum.

Question

A piece of copper of a mass 0.10kg, initially at 97.4°C, is dropped into 0.20 kg of water contained in a 0.28-kg aluminium
can; the water and aluminium are initially at 15°C. What is the final temperature of the system?
[Specific heat of water Cw-4190 J/kg°C; Specific heat of copper Car 385 J/kg°C: Specific heat of aluminium CA 900
J/kg°C]
[Choose the closest answer]
O a. None of the answer is correct
O b. 32.19 Celsius
O c. 15.00 Celsius
O d. 11.17 Celsius
O e. 17.81 Celsius
What is the outside temperature if 4000 kcal of heat is lost through a 4.0 m² pane of 0.30 cm thick glass
(k = 2.0x104 kcal/s m °C) in one hour from a house kept at 38°C?
[hint: use the constant value provided]

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 23 g ice cube at -15.0oC is placed in 129 g of water at 48.0oC. The Specific heat of ice is 2.090 J/g K, the specific heat of water is 4.186 J/g K, and the latent heat of fusion for water is 333 J/g. What is final temperature in celsius of the system when the equilibrium is reached. Ignore the heat capacity of the container and assume this is in a calorimeter.
A 79.19 gram brass is kept initially at a high temperature TB then is dropped into 114.72 gram of water at 23.8 °C . When equilibrium is reached the temperature of brass - water mixture is 25.3 °C. If the specific heat of brass is 375 J / kg ° C , calculate the initial temperature of brass TB ( Given , Specific heat of water is 4186 J / kg ° C ) Initial temperature of the Brass in ( ° C ) =
A thirsty nurse cools a 2.40 L bottle of a soft drink (mostly water) by pouring it into a large aluminum mug of mass 0.249 kg and adding 0.122 kg of ice initially at -14.3 ∘C. If the soft drink and mug are initially at 21.0 ∘C, what is the final temperature of the system, assuming no heat losses? Express your answer in degrees Celsius.
How much thermal energy (in J) is required to boil 3.00 kg of water at 100.0°C into steam at 151.0°C? The latent heat of vaporization of water is 2.26 x 10° J/kg and the specific heat of steam is 2010 kg.°C HINT Need Help? Read It
A block of copper with a mass of 1.75 kg, initially at a temperature of 150.0°C, is in a well-insulated container. Water at a temperature of 26.0°C is added to the container, and the entire interior of the container is allowed to come to thermal equilibrium, where it reaches a final temperature of 66.0°C. What mass of water (in kg) was added? Assume any water turned to steam subsequently recondenses. ?kg
What mass of water at 20.0°C must be allowed to come to thermal equilibrium with a 1.95-kg cube of aluminum initially at 150°C to lower the temperature of the aluminum to 60.0°C? Assume any water turned to steam subsequently recondenses. kg
Ice has formed on a shallow pond, and a steady state has been reached, with the air above the ice at -7.6°C and the bottom of the pond at 3.7°C. If the total depth of ice + water is 2.3 m, how thick is the ice? (Assume that the thermal conductivities of ice and water are 0.40 and 0.12 cal/m-Cº-s, respectively.) Number Units
Steam at 100°C is condensed into a 62.0 g brass calorimeter cup containing 220 g of water at 21.0°C. Determine the amount of steam (in g) needed for the system to reach a final temperature of 48.0°C. The specific heat of brass is 380 J/(kg · °C).
What mass of water at 20.0°C must be allowed to come to thermal equilibrium with a 1.90-kg cube of aluminum initially at 150°C to lower the temperature of the aluminum to 70.0°C? Assume any water turned to steam subsequently recondenses. kg
שפיי יוון 6:58 PM | 18.9KB/s ●●● expert.chegg.com/exă Shur 3w/ Question 3 How much heat is required to convert 25.4 g of liquid water (H2O) at 85°C to steam at 135° C? The specific heat capacity for liquid water is 4.18 1/g "C. for steam is 2.01 J/g-C. and the enthalpy of vaporization is 40.7 kJ/mol. Report your answer in kl.