Answered: (8) If 3×10° J heat energy is required…

(8) If 3×10° J heat energy is required to convert ice at -20°C completely into steam at 100°C at normal atmospheric pressure then calculate the mass of ice.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter3: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 65P: When 400 J of heat are slowly added to 10 mol of an ideal monatomic gas, its temperature rises by 10...

See similar textbooks

Related questions

Q: When the door of a fridge is kept open for a long time, does it reduce the temperature in the room?…

A: No, opening the door of the fridge does not cool the room. A fridge is a heat pump which takes air…

Q: A basketball player does 4.81 * 105J of work during her timein the game, and evaporates 0.151 kg of…

A: With the help of the First Law of Thermodynamics, we have, ∆U=q+w where ∆U= change in internal…

Q: A spaceship (consider it to be rectangular) is of size 7 x 4 x 4 (in meters). Its interior is…

Q: Can the outlet temperature of the cold fluid in a heat exchanger be higher than the outlet…

Q: 2.2 A 50 g silver disk at 300°C is placed in 200 cm of methyl alcohol at 14°C, then removed quickly.…

Q: A certain volume of gas at atmospheric pressure is compressed adiabatically to (1/5)th of its…

A: Given

Q: Can the temperature of a system be increased without heating it?

A: Yes, the temperature of a system can be increase without supplying heat to the system.

Q: Steam is to be condensed on the shell side of a heat exchanger at 75°F. Cooling water enters the…

Q: Ice at -10°C and water vapor at 130°C are brought together at atmospheric pressure in a perfectly…

A: Given that:- Final temperature of the mixture=50°C

Q: Can a heat be added to a system without increasing its temperature?

A: The isothermal process in which the temperature of a system remains constant, the transfer of heat…

Q: A 3-m * 4-m 3 *-m room is to be heated by one ton(1000 kg) of liquid water contained in a tank that…

Q: That same 0.005 kg is dropped off of the top of the Empire State building, which is about 443 meters…

A: Answer: Given data: Mass (m) = 0.005 KgHeight (h)=443 mFinal Velocity (v)= 5.28 m/sInitial…

Q: Consider the steady adiabatic flow of an incompressible fluid. Can the temperature of the fluid…

Q: A tank of volume 0-2 m contains helium gas at a temperature of 300 K and pressure 1 x 10° N/ im?.…

A: The answer is below

Q: In a calorimeter of negligible heat capacity, 200 g of steam at 150 °C and 100 g of ice at −40 °C…

Q: A rod made of silver is 150 cm long at a temperature of 20 C degrees. Calculate its length when the…

A: Given: The length of the rod is 150 cm. The initial temperature is 20 C. The final temperature is…

Q: *95. ssm Ice at – 10.0 °C and steam at 130 °C are brought together at atmospheric pressure in a…

A: Given Data: The initial temperature of ice is, T1=-10.0°C The initial temperature of the steam is,…

Q: Suppose you have 2.5 kg of steam at 100°C occupying 6.5 m° at a pressure of 1.013 x 10° Pa. When the…

Q: When the pioneers where crossing the plains in covered wagons, a metal rim could be attached to a…

A: The change in length due to thermal expansion is calculated by using the formula Lf-L=αLTf-Ti ,…

Q: A 50 cm by 100 cm stainless steel plate with emissivity of 0.85 is maitained at 500 degrees Celsius.…

A: Given: Area of steel body = 50 cm × 100 cm. Emissivity (e) = 0.85 Temperature at which body is kept…

Q: On a certain dry sunny day, a swimming pool’s temperature would rise by 1.50 °C if not for…

A: Given data The increase in temperature ∆T=1.50°C. The mathematical expression for the heat…

Q: Star A has twice the radius and triple absolute temperature of star B. What is the rati of the power…

Q: On a certain dry sunny day, a swimming pool’s temperature would rise by 1.50ºC if not for…

Q: The two concentric spheres of diameters Di = 20 cmand Do = 30 cm are separated by air at 1 atm…

A: Calculate the average temperature, and then write the properties of air at this average temperature…

Q: A mole of ideal monatomic gas at 0 °C and 1.00 atm is warmed up to expand isobarically to triple its…

Q: The pressure on 0.2 kg of water is increased reversibly and isothermally from atmo- spheric pressure…

A: Temperature =20⁰c=293 k Mass of the water =0.2 kg No of moles = 0.2/18 =0.011

Q: A 25,000 kg subway train initially traveling at 15.5 m/s slows to a stop in a station and the stays…

A: In this question we are given that a 25,000 kg subway train initially traveling at 15.5 m/s slows to…

Q: Can a system be heated and its temperature remains constant?

A: As a system is heated the temperature of the system increases. This will happen only up-to freezing…

Q: How much thermal energy must be added to 3.00 moles of monatomic ideal gas tat 300 K kept at…

A: The given data are: n=3ΔT=400-300 K=100 KV=1.5 L=1.5×10-3 m3 Here, n denotes the moles, ΔTdenotes…

Q: An ideally efficient freezer cools food to 210 K. If room temperature is 300 K, and the machine…

A: Given : Th = 210 K Tc = 300 K Q = 64 J

Q: An object having a fixed emissivity of ε = 0.725 radiates heat at a rate of 10 W when it is at an…

A: Option a is the right answer 160 W

Q: Suppose 2 moles of helium gas at 200 K is mixed with 2 moles of kryptongas at 400 K in a…

A: Here, the number of moles of helium and number of moles of krypton are equal. Thus, their molar…

Q: How much heat energy Q does it take to turn a kilogram of ice at an initial temperature of -15.0…

Q: Heat is transferred only when two objects are at different temperatures. O True O False

A: SOlution: is heat transfer between two bodies woth different temperature

Q: When a liquid is vaporized, its change in internal energy is not equal to the heat added. Why?

A: Answer: As per the above question, The Theory principle of the above concept is explained below:…

Q: A piston–cylinder device contains 0.8 kg of an ideal gas. Now, the gas is cooled at constant…

Q: Water (cp = 1.0 Btu/lbm·°F) is to be heated bysolar-heated hot air (cp = 0.24 Btu/lbm·°F) in a…

A: Given: Water (cp = 1.0 Btu/lbm·°F) solar-heated hot air (cp = 0.24 Btu/lbm·°F) tube internal…

Q: s of water at 20.0°C must be allowed to come to thermal equilibrium with a 1.95-kg cube of aluminum…

Q: A thirsty nurse cools a 2.00 L bottle of a soft drink (mostlywater) by pouring it into a large…

A: Given:- A thirsty nurse cools a 2.00 L of water =2.0 kg The mass of the aluminum mug is 0.257 kg…

Q: Can the temperature of the cold fluid rise above the inlet temperature of the hot fluid at any…

A: When exchanging heat from cold liquids to hot liquids, the temperature of cold liquids rises and can…

Q: A tank of volume 0-2 m contains helium gas at a temperature of 300 K and pressure 1 x 10 N/ im?.…

Question

(8) If 3×10° J heat energy is required to convert ice at -20°C completely into steam at 100°C at normal
atmospheric pressure then calculate the mass of ice.

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 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

It takes 500 J of work to compress quasi-statically 0.50 mol of an ideal gas to one-fifth its original volume. Calculate the temperature of the gas, assuming it remains constant during the compression.
Why don't we operate ocean liners by extracting heat from the ocean or operate airplanes by extracting heat from the atmosphere?
To help prevent frost damage, 4.00 kg of water at 0 is sprayed onto a fruit tree. (a) How much heat transfer occurs as the water freezes? (b) How much would the temperature of the 200-kg tree decrease if this amount of heat transferred from the tree? Take the specific heat to be 3.35k J/kg. , and assume that no phase change occurs in the tree.
Check Your Understanding Suppose 2 moles of helium gas at 200 K are mixed with 2 moles gas at 400 K in a calorimeter. What is the final temperature?
If the refrigerator door is left what happens to the temperature of the kitchen?
A mole of ideal monatomic gas at 0 and 1.00 atm is warmed up to expand isobarically to triple its volume. How much heat is transferred during the process?
When an air bubble rises from the bottom to the top of a freshwater lake, its volume increases by 80%. If the temperatures at the bottom and the top of the lake are 4.0 and 10 , respectively, how deep is the lake? `
A firewalker runs across a bed of hot coals without sustaining burns. Calculate the heat transferred by conduction into the sole of one foot of a firewalker given that the bottom of the foot is a 3.00-mm-thick callus with a conductivity at the low end of the range for wood and its density is 300 kg/m3. The area of contact is 25.0 cm2 the temperature of the coals is 700 , and the time in contact is 1.00 s. Ignore the evaporative cooling of sweat.
One of a dilute diatomic gas occupying a volume of 10.00 L expands against a constant pressure of 2.000 atm when it is slowly heated. If the temperature of the gas rises by 10.00 K and 400.0 J of heat are added in the process, what is its final volume?
An ideal diatomic gas at 80 K is slowly compressed adiabatically and reversibly to twice its volume. What is its final temperature?
How can a 50-W light bulb use more energy than a 1000-W oven?
Calculate the internal energy of 15 mg of helium at a temperature of 0 . `