Help please deadline is tommorow 9-10. A 1000g cube of lead is heated from 25 °C to 75 °C. How much energy was neededto heat the lead if it has a specific heat capacity of .129 J/ g°C.Answer:Given:Formula:Solution:

Given: The mass of cube lead is m=1000 g. The initial temperature of cube lead is T1=25°C. The final…

Answered: to heat the lead if it has a specific…

to heat the lead if it has a specific heat capacity of .129 J/ g°C. Answer: 9-10. A 1000 g cube of lead is heated from 25 °C to 75 °C. How much energy was needed Given: Formula: Solution:

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 20.8P: A 50.0-g sample of copper is at 25.0C. If 1 200 J of energy is added to it by heat, what is the...

See similar textbooks

Related questions

Q: Problem (1): 5.0 g of copper was heated from 20°C to 80°C. How much energy was used to heat Cu?…

A: Given data: Mass (m) = 5.0 g Initial temperature (T0) = 20°C Final temperature (T) = 80°C Specific…

Q: When 12.27 grams of ice at - 20°C have absorbed 2500 calories of heat, what is the temperature of…

A: Given:- mass of ice = 12.27 g Ice temperature = -20° C total heat absorbed = 2500…

Q: What is the identity of a 100g sample of metal that, upon absorbing 900 J of heat, increases in…

A: Using the equation for the heat required to increase the temperature, Q=mc∆Tc=Qm∆T

Q: How many kilograms of -5°C ice per day will melt and evaporate to steam after adding a total of 7500…

A: Specific heat of water is defined as the amount of heat supplied to 1 kg of water to increase its…

Q: How much heat that an 80 kg bathwater needs to lose (in kcal) to reduce its temperature from 42o C…

Q: How much heat transfer is required to raise the temperature of 75 g of water from 14ºC to 28ºC?…

A: Write the given values of this problem. m=75 g or 0.075 kgIntial temperature(Ti)=14°CFinal…

Q: How much energy is necessary to heat 2.5 kg of water from room temp to its boiling point in kcal?

A: Given, Mass of water,m=2.5 kg Specific heat of water,c=1 kcal/kg-°C Initial temperature,T1=25°C…

Q: A gas is held at a constant pressure with an initial volume and temperature of 50 mL and 127 oC.,…

A: Given data: Pressure is constant Initial volume (V1) = 50 mL Initial temperature (T1) = 127°C New…

Q: A gasoline tank in a car has a capacity of 60 L at 20ºC. If the tank is fully filled without a…

Q: The equation for the power emitted by the human body is P=5.67 X 10^-8 AT^4 . If the area of the…

A: Area of human body , A = 3.5 m2 Temperature , T = 25 ° C = 298.15 K To find = power emitted

Q: The specific heat of germanium is 321 J/kgC. How much energy, in kilojoules, is required to raise…

A: Let s denotes the specific heat of germanium, m denotes the mass of germanium, ΔT denotes the…

Q: The Specific Heat Capacity of Lithium is 3.56 J / g C. What is this Specific Heat Capacity using…

A: solution: given that Specific Heat Capacity of Lithium is 3.56 J / g C.

Q: A piece of metal was heated and placed in a calorimeter containing ice. Assuming no heat escapes the…

Q: How much heat transfer is required to raise the temperature of a 0.75kg aluminum pot containing…

A: Given data: Mass of the aluminium pot is, mAl = 0.75 kg Mass of water contain in, aluminium pot is,…

Q: How much heat energy is required to heat 207g of tin from 84deg C to 299deg C?

A: Given : mass, m = 207 g = 207*10-3 kg initial temperature, t1 = 840 C final temperature, t2 = 2990…

Q: A sealed tank containing a mixture of nitrogen and oxygen is cooled to 82.8k and maintained under…

Q: The specific heat of sample X isIf 153 calories are added to 38.1 g sample X by how much would the…

A: Specific heat capacity C = 0.217 cal/g*C Mass (M) = 38.1 g Heat (Q) = 153

Q: What is the specific heat of a 5.1 -kg substance if 135j of heat is needed to raise the temperature…

A: Mass of the substance is m = 5.1 kg Heat required, Q = 135 J Difference in temperature is…

Q: Convert the following. 1. 1 N = ___ dynes 2. 13 kcal = ___ British Thermal Units (2 significant…

Q: The heat of fusion of sodium metal is 2.6 kJ/mol. How much heat (in kilojoules) is required to melt…

A: The heat energy required to melt is calculated by using the formula Q=n∆Hf , where n=Mm is the…

Q: At 24°C, a brass cube has an edge length of 28 cm. What is the increase in the cube's surface area…

A: Given, a brass cube has an edge length of 28 cm.The linear expansion coefficient of brass is 19…

Q: How much heat in kcal must be added to 0.39 kg of water at room temperature (20 degrees Celsius) to…

A: Given data The mass of the water is given as m = 0.39 kg. The initial temperature of the water is…

Q: What is the latent heat of fusion of a substance if it takes 4.5 x 10 4 J to melt 750 grams?

A: Given data: Energy energy (E) =4.5 × 104 J Mass (m) = 750 g = 0.750 kg Required: Latent heat of…

Q: ine is boiled away if it is heated by a 45 watt heater for 22 minutes? The specific latent heat of…

A: We know that We have given that the if bromine is heated by a 45-watt heater for 22 minutes. The…

Q: What heat is required to cause water of 250 g to be boiled. The initial temperature of water is…

Q: How much heat is required to change 1.2kg of lead from 15°c to 65°c temperature?

A: The given data are as follows: Mass of the lead, m = 1.2 kg or m = 1200 g Initial temperature, Ti =…

Q: A 457.0 kg copper bar is put into a smelter for melting. The initial temperature of the copper is…

Q: 50 g of copper is heated to increase its temperature by 100C. If the same amount of heat is applied…

Q: A 50.0 g sample of Chromium metal was heated to 103 degrees Celcius and then dropped into a beaker…

Q: Brass is an alloy made from copper and zinc. A 0.59 kg brass sample at 98.0°C is dropped into 2.80…

A: Given Data: The mass of brass is: mb=0.59 kg The temperature of brass is: Tb=98.00°C The mass of…

Q: The equation for the power emitted by the human body is P = (5.67 × 10^-8)AT^4. If the area of the…

A: power emitted P =5.67x10-8 AT4 P emitted = σεA T4 Power radiated = σεA (T4 - T04) Power radiated…

Q: If 2.0 g of water at 0.00°C is to be vaporized, how much heat must be added to it? The specific heat…

Q: How much heat is necessary to change 30 g of water at 10°C into water at 80°C? Group of answer…

A: mw=30 gInitial temperature of water=Ti=10°CFinal temperature of water=Tf=80°CSpecific heat…

Q: The following information is given for nickel at latm: boiling point = 2732 °C AHvap(2732 °C) = 379…

A: As we know - Molar mass of Ni = 58.69 gmol Therefore, Mole of Ni = Mass of NiMolar mass Given…

Q: of Solutions ► If 1.00 kJ of heat is absorbed by a 15.5 g ice cube at -5.00 °C, what will the final…

A: Given, heat absorbed, Q = 1 kJ = 1000 J mass of ice, m = 15.5 g initial temperature, Ti=-5 °C final…

Q: The Specific Heat Capacity of Lithium is 3.56 J / g C. What is this Specific Heat Capacity using…

A: Specific heat of lithium using calorie = 0.850 calorie per gram per centigrade

Q: What amount of heat (in kJ) is required to convert 13.9 g of an unknown solid (MM = 67.44 g/mol) at…

A: Given values:- Mass of an unknown solid,(m)=67.44 g/mol ----(1) Initial temperature,(T1)=-15.4 0C…

Q: what is the energy needed to melt 0.68km of gold?

A: 0.68km of gold. By using the formula and the fact that 1 gram of gold can be drawn into 66…

Q: How many joules are needed to change the temperature of 1 gram of water by 1 degree C?

Q: What is the heat capacity of 1.3 L of water if the specific heat capacity is 4190 J kg^-1 K^-1?…

Q: In an experiment to measure the specific heat capacity of Aluminum three values, 0.25 Cal/gm.Co,…

A: The mean (X) of a data set is defined as the sum of all the observations divided by the number of…

Q: When 7.59 grams of ice at - 20°C have absorbed 2500 calories of heat, what is the temperature of the…

A: The heat required for a change in temperature of an object is given by Q = mc∆T, where m = the mass…

Q: A hot steel plate with a surface area of 2.17 m2 and a constant surface temperature of 165°C is…

Q: When 22.2 grams of ice at - 20°C have absorbed 2500 calories of heat, what is the temperature of the…

A: Given: The mass of the ice is 22.2 g. The absorbed energy by the ice is 2500 cal. The specific heat…

Question

100%

Help please deadline is tommorow

9-10. A 1000g cube of lead is heated from 25 °C to 75 °C. How much energy was needed
to heat the lead if it has a specific heat capacity of .129 J/ g°C.
Answer:
Given:
Formula:
Solution:

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

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 1.00-kg block of copper at 20.0C is dropped into a large vessel of liquid nitrogen at 77.3 K. How many kilograms of nitrogen boil away by the time the copper reaches 77.3 K? (The specific heat of copper is 0.092 4 cal/g C, and the latent heat of vaporization of nitrogen is 48.0 cal/g.)
A Styrofoam box has a surface area of 0.80 m and a wall thickness of 2.0 cm. The temperature of the inner surface is 5.0C, and the outside temperature is 25C. If it takes 8.0 h for 5.0 kg of ice to melt in the container, determine the thermal conductivity of the Styrofoam.
Two spheres are made of the same metal and have the same radius, but one is hollow and the other is solid. The spheres are taken through the same temperature increase. Which sphere expands more? (a) solid sphere, (b) hollow sphere, (c) they expand by the same amount, or (d) not enough information to say.
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 wooden wall 4.00 cm thick made of pine with thermal conductivity 0.12 W/m K) has an area of 48.0 m2. If the temperature inside is 25C and the temperature out-side is 14C, at what rate is thermal energy transferred through the wall by conduction? (See Section 11.5.)
A 50.0-g sample of copper is at 25.0C. If 1 200 J of energy is added to it by heat, what is the final temperature of the copper?
The thermal conductivity of ice is 5.2 x10−4kcal/m-s-°C. At what rate is heat lost by the water in a 6m by 10m outdoor swimming pool covered by a layer of ice 8mm thick if the water is at a temperature of 0°C and the surrounding air is at a temperature of -10°C? Given: Required: Solution:
A window of a car is found to be covered with 0.9 cm of ice. If the area of the window is 1 m2, and the ice is at -12 degrees Celsius, what is the minimum heat required to melt all the ice? Take the density of ice to be 900 kg/m3, the specific heat capacity of ice to be 0.5 cal/gK and the latent heat of fusion to be 80 cal/g.
A yacht has an aluminum hull 5 mm thick whose under water area is 100 m2. How much heat is conducted from the yacht’s interior to the water per hour if the interior is at a temperature of 20 °C and the water is at 12 °C? The thermal conductivity of aluminum is 0.057 kcal/m٠s٠°C.
A human Body loses about 360 kJ of heat every hour at 23.4 0C. Assuming that an average human body is equivalent to about 60 kg of water, what would be the Final Temperature?
The melting point of aluminum is 660°C, its latent heat of fusion is 4.00 x 105 J/kg, and its specific heat is 9001/kg K How much heat must be added to 500 g of aluminum originally at 27°C to completely melt it?"
How much heat is required to melt 30kg of ice at 0 °C to water at 10 °C? The latent heat of ice to water is 80 cal/g. The specific heat of water is 1 cal/g. °Ca) 0 kcal b) 2700 kcalc) 2400 kcal d) 1620 kcal