21.0 g of copper pellets are removed from a 300C oven and immediately dropped into 70.0 mL of water at 17.0C in an insulated cup. copper = 385 (J/kg K) water = 4190 (J/kg K) What will the new water temperature be?

21.0 g of copper pellets are removed from a 300C oven and immediately dropped into 70.0 mL of water at 17.0C in an insulated cup. copper = 385 (J/kg K) water = 4190 (J/kg K) What will the new water temperature be?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter19: Temperature, Thermal Expansion And Gas Laws

Section: Chapter Questions

Problem 22PQ

See similar textbooks

Related questions

Q: 8. Wire A and Wire B are each carrying the same current. If the diameter of Wire A is twice that of…

Q: Calculate the wavelength of the resulting wave

Q: An egg is thrown nearly vertically upward from a point near the edge of a tall building. It just…

A: Let's use the kinematic equations of motion to solve this problem. Since the egg is thrown nearly…

Q: The figure below shows a claw hammer being used to pull a nail out of a horizontal board where =…

Q: Light with wavelength of 540 nm is incident on a diffraction grating that has 8500 lines/cm.…

Q: A proton is moving parallel to an electric field that has magnitude E = 5.00 x 105 N/C. Find the…

Q: 7. A dB meter registers 128 dB when placed 2.50 m in front of a loudspeaker. Assuming uniform…

A: Sound intensity level at distance r1=2.50 m is β1=128 dB Sound intensity at level r2 is β2=89 dB…

Q: e. A container has a vertical tube, connected to it at its side, as shown in the figure. An unknown…

A: As you have asked for only part E of question, so I am solving only part a of this question.

Q: A right triangular prism has edge lengths of 5.0 cm, 6.0 cm, and 7.8 cm. A ray of red light in air…

Q: Approximately how many times louder is the latter sound?

Q: e.g. On the river side there is man pulling the rope with speed of. What are the velocity and…

A: see given diagram man pulling rope with speed vo dldt=vo = constant d2ldt2=0

Q: wavelength is shifted by a factor of two, what is the speed of the galaxy relative to the earth ?

Q: In what substance in this table is the speed of light 2.203 ✕ 108 m/s?

A: Given speed of light in a medium = v = 2.203 x 108 m/s we have to choose the correct substance for…

Q: If a spring has a frequency of 15 Hz and an amplitude of 1.0 m, then find the MAXIMUM acceleration…

Q: A rectangular silver bar, with a cross-sectional area of 10mm x 15mm and unknown length l , has a…

Q: The image behind a convex mirror (radius of curvature = 76.0 cm) is located 29.0 cm from the mirror.…

Q: 1. A person holds a rifle horizontally and fires at a target. The bullet has a muzzle speed of 195…

Q: The wheels of a wagon can be approximated as the combination of a thin outer hoop of radius , =…

Q: The index of refraction of silicate flint glass for red light is 1.620 and for violet light is…

A: 1) Refractive index of silicate flint glass for red light: nred = 1.620 2) Refractive index of…

Q: Video Clip #1 1. List the 5 scientists who were pioneers in the field of nuclear fission: (You will…

A: since there are multiple questions, and as per our policy we can do only one in such case, so repost…

Q: Suppose the strings on a violin are stretched with the same tension and each has the same length…

Q: If a wave has an amplitude of A = 16.6 m, a wave number k = 0.10 rad/m, and an angular frequency w =…

Q: A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the…

A: Let T be the temprature recorded by the therometer at time t.

Q: Suppose there is a two state system with energies ε_0 = 0 and ε_1 = kT that follows the Boltzmann…

Q: What is the wavelength of a radio station that boradcasts at 92.16 FM? Round your answer to 2…

A: Radio station that broadcast at 92.16 FM means its frequency f=92.16 MHz =92.16×106 Hz We know,…

Q: 71. II In the circuit of Figure 19.69, find (a) the current through the 8.0 resistor, (b) the total…

Q: relative to the origin is d = (2.00 m)i + (4.00 m) - (3.00 m) k, its velocity is = -(4.03 m/s) î+…

Q: For an independent study project, you design an experiment to measure the speed of light. You…

A: a) Draw the schematic diagram of the system. Write the expression of the tangent of the angle and…

Q: ow far (in m) is the surface of the snow from the device?

Q: If a 1.21 kg mass on a spring with a spring constant of 9.0 N/m, find the period of oscillation.…

A: Mass on spring, m=1.21 kg Spring constant, k=9 N/m Period of oscillation, T=?

Q: Which type of light has the most energy per photon? ultraviolet infrared green visible X-ray

Q: White light enters flint glass from air (n₁ = 1). The angle of incidence is 0,= 63 degrees. Due to…

Q: If a 0.68 kg mass swings on a string pendulum with a period of oscillation of 5.6 seconds, then find…

A: Solution: Given: m = mass of bob of simple pendulum = 0.68 kg T = time period of simple pendulum =…

Q: 1- A wheel rotates with a constant angular acceleration of 3.5 rad/s2 . If the angular velocity of…

A: Constant angular acceleration (α)=3.5 rad/s2 At to = 0 second Angular velocity (ωo)= 2 rad/s

Q: The drawing shows a type of flow meter that can be used to measure the speed of blood in situations…

Q: 8.45* A beam of light is reflected off the surface of some unknown liquid, and the light is examined…

A: Given Data: Angle (θ) = 54.30o. To Determine: The index of refraction of the liquid.

Q: According to the formula for y, what would happen if the motion between the two frames was greater…

A: The formula of γ is relativity is expressed as γ=11-v2c2 Here, v is the relative speed between two…

Q: Circuit 6 81 40 V R₁-25 22 Ry= 35 Ω R2 >R+= 25 2 Show Transcribed Text &2 10 V Rs= 35 52 Find Power,…

Q: In the figure, what magnitude of force F→ applied horizontally at the axle of the wheel is necessary…

Q: A 77 kg man lying on a surface of negligible friction shoves a 61 g stone away from himself, giving…

A: Mass of the person is mp=77 kg Mass of stone is ms=61 g Initially both the person and stone are at…

Q: In a physics laboratory experiment, a coil with 250 turns enclosing an area of 12.9 cm² is rotated…

Q: 73. II Each of the three resistors in Figure 19.70 has a resistance of 2.00 2 and can dissipate a…

Q: A rectangular box is placed in a region where there is a uniform magnetic field of magnitude 0.0290…

Q: What is the focal length of 1.90 D reading glasses found on the rack in a drugstore?…

Q: double slit is seperated by 0.0574 mm is placed 1.65 m from the screen. A. if yellow light of…

Q: If a rubber ducky on an ocean wave oscillates between 4.4 m and -4.4 m, cycles at k = 0.29 rad/m and…

A: Amplitude of wave (A)= 4.4 m Wave no.(k) = 0.29rad/s Angular frequency (ω) = 0.5 rad/s We want to…

Q: You place an object 15.6 cm in front of a diverging lens which has a focal length with a magnitude…

A: Object distance from lens = u =15.6cmfocal length = f=12.2 cm

Q: An alien spacecraft flies from its home planet to earth, a distance of 5.55 light-years, according…

A: Distance observed by the aliens = 5.55 light years Relative velocity = 0.465c

Q: 3 C A car of mass 1400 kg is moving up a hill of inclination angle 15.0 Degree, at a constant speed…

A: If the car produces F force and moves with V constant velocity. Then power excreted by the engine is…

Q: A pronghorn antelope can run at a remarkable 18 m/sm/s for up to 10 minutes, almost triple the speed…

A: mass (m) = 32 kg speed (v) = 18 m/s Power = 3.4 kW = 3400 Wtime = 10 minutes

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

21.0 g of copper pellets are removed from a 300C oven and immediately dropped into 70.0 mL of water at 17.0C in an insulated cup.

copper = 385 (J/kg K)

water = 4190 (J/kg K)

What will the new water temperature be?

Express your answer with the appropriate units.

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: Given

VIEW

Step 2: Calculation

VIEW

Solution

VIEW

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

Luis and Salman are trying to increase the temperature of a substance by heating it. . What is the quantity of heat in kilojoules required to raise the temperature of 1.2 kg of the substance from3°C to 110 °C at a pressure of 1.0 atm? Please keep three significant figures. Useful information: Melting point = 293 K heat of fusion = 3.90 x 104 J/kg. boiling point is 423 K heat of vaporization 7.80 x 104 J/kg (at a pressure of 1.0 atm). The specific heats for the solid phase is 600 J/(kg K) The specific heats for the liquid phase is 1000 J/(kg K) The specific heats for the gaseous phase is 400 J/(kg K)
0.52 mol of argon gas is admitted to an evacuated 3.00 liter (3.00 × 10-3 m3) container at 20.0°C. The gas then undergoes an isobaric process to a temperature of 260°C. What is the final pressure of the gas, in atm? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
0.52 mol of argon gas is admitted to an evacuated 3.00 liter (3.00 × 10-3 m3) container at 20.0°C. The gas then undergoes an isobaric process to a temperature of 260°C. What is the final volume of the gas, in liters? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
A gas bottle contains 4.15×1023 Nitrogen molecules at a temperature of 354.0 K. What is the thermal energy of the gas? (You might need to know Boltzmann's constant: kg = 1.38x10-23 J/K.) 3041 J Submit Answer Incorrect. Tries 1/20 Previous Tries How much energy is stored in ONE degree of freedom for the whole system? 1.01x103 J are correct. Your receipt no. is 159-4121 O Previous Tries What is the average energy of a single molecule? 7.33x10^-21 J Submit Answer Incorrect. Tries 1/20 Previous Tries On average how much energy is stored by ONE degree of freedom for ONE single molecule? 2.44x10-21 j are correct. Your receipt no. is 159-1592 0 Previous Tries
Luis and Salman are trying to increase the temperature of a substance by heating it.. What is the quantity of heat in kilojoules required to raise the temperature of 3.2 kg of the substance from1° C to 115 °C at a pressure of 1.0 atm? Please keep three significant figures. Useful information: Melting point = 293 K heat of fusion =3.90 x 104 J/kg. boiling point is 423 K heat of vaporization 7.80 x 104 J/kg (at a pressure of 1.0 atm). The specific heats for the solid phase is 600 J/(kg K) The specific heats for the liquid phase is 1000 J/(kg K) The specific heats for the gaseous phase is 400 J/(kg K) 339.2 20 F3 4 900 F4 % 5 F5 A 6 tv Ni MacBook Air F6 7 F7 * F8 A 9
A container holds 76.5 liters of Oxygen at 266.2K and a pressure of 3.48 atmospheres. How much heat is required to raise the temperature of this gas to 310.6K, holding the volume constant? Give your answer in kJ. Treat the gas as an ideal gas.
How much thermal energy (in J) is required to boil 2.75 kg of water at 100.0°C into steam at 157.0°C? The latent heat of vaporization of water is 2.26 ✕ 106 J/kg and the specific heat of steam is 2010 J kg · °C . HINT J
An electronics device generates 30.5 W of heat energy during normal operation. The heat is dissipated from the top surface of the device to ambient air at 23°C. If the top surface area is 0.158 m2 and the convection heat transfer coefficient is 7.838 W/m2. K, what will be the surface temperature (in °C) of the device [round your final answer to one decimal place]? Air, T. T 00 S
1- 0.52 mol of argon gas is admitted to an evacuated 3.00 liter (3.00 × 10-3 m3) container at 20.0°C. The gas then undergoes an isobaric process to a temperature of 260°C. What is the final pressure of the gas, in atm? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. 2- 0.52 mol of argon gas is admitted to an evacuated 3.00 liter (3.00 × 10-3 m3) container at 20.0°C. What is the pressure of the gas, in atm? 1.00 atm = 1.00×105 Pa. Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.
Q1: An electric heater contains 40 liter of water initially at a mean temperature of 15°C. 0.25 kWh is supplied to the water by the heater. Assuming no heat losses, what is the final mean temperature of the water? Note that 4185 J taking to rise the temperature of 1 liter of water 1°C.
A slice of bread contains about 4.19 x 105 J of energy. If the specific heat of a person is 4.19 x 103 J/kgCo, how many degrees Celsius would the temperature of a 70 kg person increase if all the energy in the bread were converted to heat? Group of answer choices 1.33 1.43 C 3.66 1.53 2.55 C
A closed 1 L water bottle contains air at standard temperature and pressure. The bottle is left in a room for a few hours, and the sun heats up the bottle to 30oC. What is the new pressure inside the bottle? Give an answer in atm with 3 digits of precision behind the decimal.