2. A 0.225 kg sample of tin initially at 97.5 °C is dropped into 0.115 kg of water. The initial temperature of the water is 10.0 °C. If the specific heat capacity of tin is 230 J kgľ?I°I?] , what is the final equilibrium temperature of the tin-water mixture?

2. A 0.225 kg sample of tin initially at 97.5 °C is dropped into 0.115 kg of water. The initial temperature of the water is 10.0 °C. If the specific heat capacity of tin is 230 J kgľ?I°I?] , what is the final equilibrium temperature of the tin-water mixture?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 20.10OQ: A 100-g piece of copper, initially at 95.0C, is dropped into 200 g of water contained in a 280-g...

See similar textbooks

Related questions

Q: 4. Three kilograms of an ideal gas with R = 204 J/kg-K and k = 1.667 have 316 kJ of heat added…

A: Solution:-

Q: 10 A B 8- F 2. C D 4 6 8 10 12 14 16 18 20 22 24 26 Time (seconds) Speed (m s-') 2.

A: Answer:- C to D line shows constant position. Because A body moves from C to D speed is zero…

Q: When violet light of wavelength 415 nm falls on a single slit, it creates a central diffraction…

Q: EXERCISES Solve the following differential cquations 7. (y log y)dx + (x - logy)dy = 0 An

Q: #7. An upright object is placed between the focal point, F, and the center of curvature, C, of a…

A: 1v + 1u = 1f the above formula is used for mirrors. when u is between F and C, the image would be…

Q: The electric field lines tell you which way a positive charge would accelerate in that field. True O…

A: Introduction: The electrical field lines is a imaginary lines which tells about direction of the…

Q: 4. An inclined plane is 33 degrees from the horizontal axis; a box (mass= 0.5 kg) on the incline was…

Q: Problem 2 Log in a water tank. Water is stored in a cylindrical tank with radius R = 2 m as shown in…

Q: Physics the interval of time of 5 to 7 seconds the object is moving to the left and has a negative…

Q: An electric possesses a hot plate powered by two coils of resistance 25Ω that may be used separately…

Q: Rainbow result from refraction of sunlight in falling water droplets plus reflection of the light…

A: Refraction of light occurs when the rays enter in a denser medium from a rare medium. Total internal…

Q: 4. An inclined plane is 33 degrees from the horizontal axis; a box (mass=0.5 kg) on the incline was…

A: Given: The mass of the object is 0.5 kg. The angle of the inclination is 33o. The vertical height…

Q: Five point charges are situated at the corners of a regular pentagon whose side is 5cm as shown in…

A: Solution:-

Q: Assuming that no molecules leave or are added to the water, what happens to the pot's mass as it…

A: the pot has a small pores on it outer surface this leads to movement of air molecules through…

Q: 1042 kg car is moving East at 46 m/s and collides with a 3624 kg truck traveling at 23 m/s in a…

A: mass of car = mc= 1042 kg initial speed of car = Vc= 46 m/s mass of truck = mt= 3624 kg speed = 23…

Q: ca energy. comgemned in Jon x for 30 minertis 2

Q: Problem 29.8: A proton moves with a velocity of ở = (2â – 4ỹ + î) m/s in a region in which the…

Q: A tractor with mass m pulls a trailer with mass 3m. The whole vehicle has the acceleration a. F is…

Q: 4. Bodies A and B are moving in the same direction in a straight line with a constant velocities on…

Q: Q2) Calculate the photon energy of violet, blue, green, orange and red lights.

A: Solution:-

Q: A source charge (Q) is determined to be - 5.85 nC. A test charge (q) of magnitude + 3.92 nC is…

Q: n s(t)=-4t³ +12t² +72t , .3

A: Solution

Q: Seawater of density 1,030 kg/m3 is pumped through a cylindrical pipe of diameter 8.0 cm at a rate of…

A: Write the expression for the flow rate and substitute the required values to determine the initial…

Q: 11 v = 3 ms 60° 60° u = 3 ms1 A ball hits a table and the ball bounces away as shown in the image.…

A: Draw the free body diagram as below. a The initial velocity of the ball is, u=ux i^+uy j^=u sin60°…

Q: When a battery “dies” the resistance inside the battery rises while the voltage it can produce…

A: Given: The emf of the new battery is 1.5 V. The emf of the old battery is 0 V ( dead). The…

Q: #3. Electromagnetic wave propagates in the positive z direction. Electric field at the origin is in…

A: For electromagnetic waves E and B are always perpendicular to each other and perpendicular to the…

Q: This is the upward force exerted to the object. A. friction O B. weight O C. tension O D. normal…

Q: The block in Fig. reaches a velocity of 40 ft per sec in 100 ft starting from rest. Compute the…

Q: 1. Draw a circuit diagram for a circuit with one battery and three light bulbs in parallel. 2. A…

Q: What is the fluid flow of water in a container filled with water which have a hole, as shown in…

A: Given data :- Height up to which water is filled H = 1.5 m Height of hole h' = 25 cm = 0.25 m So the…

Q: 3. Hank Aaron hit a baseball with an initial speed of 210 feet per second at an angle of 30° to the…

Q: A 3-m-wide, 8-m-high rectangular gate CD is located at the end of a rectangular passage that is…

Q: If you rub silk against wool, you notice they begin to attract each other. Is the amount of charge…

A: When amber is rubbed with wool or silk,amber becomes positively charged. This is explained with the…

Q: Illustrate a diagram showing the direction of the rays for a concave and convex mirror and label the…

Q: A police car sounding a siren with a frequency of 1.580 [kHz] is traveling at 120.0 [km/hr ].…

Q: 7.11 • You are testing a new amusement park roller coaster with an empty car of mass 120 kg. One…

A: Given: The mass of the car is 120 kg. The speed of the car at point A is 25 m/s. The speed of the…

Q: Nuclear Physkcs: Answer the following a. The diagrams below represent two different nuclear…

Q: What type of reflection does fiber optic technology rely upon?* A. Regular reflection B. Diffuse…

A: Answer:-1) Optical fibre :- It work on the principle of total internal reflection. Because the…

Q: The work (J) done by the balloon in its ascent * 7-9 A balloon lifts its 2.0 x 102 kg load at a…

A: T=10min height = 1500m

Q: Alberto tries to move a 21.4-kg desk that is stopped on a horizontal surface, just as Alberto If you…

A: The formula to calculate the coefficient of friction is μ=FN. The friction force, f, always acts in…

Q: Assuming a frictionless track, find the speed of the cart at X (the lowest point). Round off to four…

A: Solution: All the potential energy of the cart at point W is converted to kinetic energy of the cart…

Q: Initially, a ball has an angular velocity of 5.0 rad/s counterclockwise. Sometime later, after…

Q: #8. Parallel light rays cross interfaces from 1 medium 1 into medium 2 and then into medium 3. What…

Q: In the figure below, a wheel of radius 0.25 m is mounted on a frictionless horizontal axle. A…

Q: When a laser beam is projected onto the Moon from an Earth-based telescope, the spot may travel…

A: When we illuminate moon with the help of a laser. The spot projected by the laser can be moved…

Q: (a) “An electron is caught by the interatomic void site of a Cu crystal and exhibits 0.3 and 0.7…

Q: A train is travelling down a straight track at 20 m/s when the engineer applies the brakes,…

Q: Consider a sound wave moving through the air modeled with the equation s(x, t) = 5.00 nm cos(59.00…

Q: Find the acute angle between the intersection of the lines given below to the nearest degree. l1 : 7…

Q: Part 2: Water Drop Shapes 1. Obtain a clean plate and a square of wax paper. Fill a glass of water.…

A: Water forms the teardrop shape when it is falling out of dripper.

Concept explainers

Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.

Question

100%

ll AT&T ?
9:50 PM
1C @ D 95% 4
Assignment Details
Physics H - S2 - SMITH, C | 32004002-18 -- SPR22 - P08
2. A 0.225 kg
sample of tin
initially at 97.5 °C
is dropped into
0.115 kg of water.
The initial
temperature of
the water is 10.0
°C. If the specific
heat capacity of
tin is 230
J
kgl?I?I?] , what is
the final
equilibrium
temperature of
the tin-water
mixture?
( Previous
Next
888
Dashboard
Calendar
To Do
Notifications
Inbox

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

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

Most automobiles have a coolant reservoir to catch radiator fluid than may overflow when 1he engine is hot. A radiator is made of copper and is filled to its 16.0L capacity when at 10.0C. What volume of radiator fluid will overflow when the radiator and fluid reach their 95.0C operating temperature, given that the fluid’s volume coefficient of expansion is =400106/C ? Note that this coefficient is approximate, because most car radiators have operating temperatures of greater than 95.0C.
Unreasonable results. (a) Find the temperature of 0.360 kg of water, modeled as an ideal gas, at a pressure of 1.01105 Pa if it has a volume of 0.615 m3. (b) What is unreasonable about this answer? How could you get a better answer?
A 100-g piece of copper, initially at 95.0C, is dropped into 200 g of water contained in a 280-g aluminum can; the water and can are initially at 15.0C. What is the final temperature of the system? (Specific heats of copper and aluminum are 0.092 and 0.215 cal/g C. respectively.) (a) 16C (b) 18C (c) 24C (d) 26C (e) none of those answers
A construction worker uses a steel tape to measure the length of an aluminum support column. If the measured length is 18.700 m when the temperature is 21.2C, what is the measured length when the temperature rises to 29.4C? Note: Dont neglect the expansion of the tape.
An aluminum rod 0.500 m in length and with a cross sectional area of 2.50 cm2 is inserted into a thermally insulated vessel containing liquid helium at 4.20 K. The rod is initially at 3(H) K. (a) If one-halt of the rod is inserted into the helium, how many liters of helium boil off by the time the inserted half cools to 4.20 K? Assume the upper half does not yet cool, (b) If the circular surface of the upper end of the rod is maintained at 300 K. what is the approximate boil-off rate of liquid helium in liters per second after the lower half has reached 4.20 K? (Aluminum has thermal conductivity of 3 100 YV/m K at 4.20 K; ignore its temperature variation. The density of liquid helium is 125 kg/m3.)
A physicist makes a cup of instant coffee and notices that, as the coffee cools, its level drops 3.00 mm in the glass cup. Show that this decrease cannot be due to thermal contraction by calculating the decrease in level if the 350 cm3 of coffee is in a 7.00-cm-diameter cup and decreases in temperature from 95.0 to 45.0 . (Most of the drop in level is actually due to escaping bubbles of air.)
A steam pipe is covered with 1.50-cm-thick insulating material of thermal conductivity 0.200 cal/cm C s. How much energy is lost every second when the steam is at 200.C and the surrounding air is at 20.0C? The pipe has a circumference of 800. cm and a length of 50.0 m. Neglect losses through the ends of the pipe.
(a) Estimate the specific heat capacity of sodium from the Law of Dulong and Petit. The molar mass of sodium is 23.0 g/mol. (b) What is the percent error of your estimate from the known value, 1230 J/kg ? `
Gas is contained in an 8.00-L vessel al a temperature of 20.0C and a pressure of 9.00 atm. (a) Determine the number of moles of gas in the vessel. (b) How many molecules are in the vessel?
(a) Hydrogen molecules (molar mass is equal to 2.016 g/mol) have vrms equal to 193 m/s. What is the temperature? (b) Much of the gas near the Sun is atomic hydrogen (H rather than H2). Its temperature would have to be 1.5107 K for the speed vrms to equal the escape velocity from the Sun. What is that velocity?
A high-end gas stove usually has at least one burner rated at 14 000 Btu/h. (a) If you place a 0.25-kg aluminum pot containing 2.0 liters of water at 20.C on this burner, how long will it take to bring the water to a boil, assuming all the heat from the burner goes into the pot? (b) Once boiling begins how much time is required to boil all the water out of the pot?
26 - How many K values does the Kelvin thermometer show in a situation where the air temperature is 18 ° C?A) 291B) 271C) 311D) 281E) 301