Answered: If 756 cal of heat were added to 64.8g…

Science

Chemistry

If 756 cal of heat were added to 64.8g of Al at 32.5 degrees celsius, What is the final temperature of the aluminum?

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter5: Thermochemistry

Section: Chapter Questions

Problem 9E: If 14.5 kJ of heat were added to 485 g of liquid water, how much would its temperature increase?

See similar textbooks

Related questions

Q: If 161 g of water has 5.72 X 10 4 J of heat added to it, what is the change in temperature?

A: We have to use the formula: q = mc ΔT where q = heat added/ removed that is 5.72 X 10 4 J…

Q: Heat is not the same as temperature, yet they are related. Explain how they differ from each other.

Q: 756 cal of heat were added to 64.8 g of Al at 32.5 degrees celsius, what is the final temperature of…

A: Heat is flow from high temperature to low temperature Specific heat of Al= 0.9j/g°C

Q: The specific heat capacity of iron is 0.45J/gC How many joules of energy are needed to warm 1.16g of…

A: Since the heat required to increase the temperature of metal is given by Q = mCΔT where m= mass =…

Q: Apples are versatile fruits used in several baked and cooked dishes. A 10.0-gram apple is placed…

Q: A 100g sample of water at 25 degrees C is heated over a Bunsen burner until it nearly reaches…

A: Recall the following expression to calculate amount of heat (Q) that is required is as follows…

Q: If it takes 37.0 cal of heat to raise the temperature of 12.0 g of a substance by 8.5 °C, what is…

A: The amount of heat required to raise the temperature of a substance through 1oC is known as the…

Q: If 125 cal of heat is applied to a 60.0-g piece of copper at 21.0 ∘C , what will the final…

A: The change in temperature can be calculated by using the formula:Amount of heat = mass*specific…

Q: 83. Calculate the temperature change that occurs when 248 cal of heat are added to 24 g of water.

A: The amount of heat required to increase the temperature of one kilo gram of a substance by one…

Q: How many joules are required to heat 150 grams of liquid water from 0° to 100° C?

A: The amount of heat absorbed (or released) by fixed amount of a substance to change its temperature…

Q: When 481 J of energy is added to 18.3 g of aluminum at 17.4°C, the temperature increases to 46.6°C.…

A: the heat capacity for aluminium is :

Q: How much heat is released whne 233 grams of water at room temperature (25 degrees C) is frozen into…

A: Specific heat capacity of water (c) = 4.184 J/g°C Initial temperature (T1) = 25°C Final temperature…

Q: Please help me

A: Specific heat capacity is the amount of heat that is required to rise a temperature of 1 kg…

Q: How many joules of heat are lost by 3580 kg of granite asit cools from 41.2°C to -12.9°C? The…

A: Given: Mass of granite, m=3580Kg =3580000gInitial temperature of…

Q: what is ΔHcond for this substance

Q: If 44.8 kJ of heat were added to 166 g of liquid water (specific heat of 4.184 J/g °C) at 18 °C, how…

Q: If 10.27 kJ of heat is given off when 51.93 g of unknown acid condenses from vapor to liquid, what…

A: Condensation is a process of conversion of vapor to liquid. Enthalpy of condensation is the enthalpy…

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

Q: If 2500 cal of heat are absorbed by 150 grams of water that is initially at 23°C, what is the…

A: Given, mass of water = 150 g Initial Temperature , Ti = 23°C Tf = ? Heat absorbed = 2500 Cal

Q: how many joules of heat are required to heat 125g of aluminum from 19.0 o C to 95.5 oC?

A: Given,Mass of aluminium, m = 125 gInitial temperature, T1 = 19.0 oCFinal temperature, T2 = 95.5…

Q: The specific heat of a certain type of metal is 0.128 J/(g⋅∘C). What is the final temperature if 305…

Q: How much heat is required to raise the temperature of 10.0 g of H2O (s) from -10 degrees C to H2O…

Q: If 24.0 kJ of heat are given off when 2.7 g of HCl condenses from vapor to liquid, what is AHcond…

A: Given that: Heat ∆H = 24.0 kJ Mass of HCl = 2.7 g ∆Hcond = ?

Q: You add a 150-g sample of iron that has been heated to 85.0oC is placed into an insulated container…

A: The heat flow between the two substances is calculated by using the formula, where, m is the mass.…

Q: A sample of water absorbs 3.00 × 103 J of heat energy and its temperature rises from 20.0 oC to 31.2…

A: The temperature change of water is determined as given below,

Q: When 47.9 J of heat is added to 13.8 g of a liquid, its temperature rises by 1.70 ∘C. What is the…

A: Given,Heat (Q) = 47.9 JMass (m) of liquid = 13.8 gRise in temperature (△T) = 1.70 oC

Q: What is the final temperature if 21.9 kJ of heat is added to 84.1 grams of water at 24 degrees…

Q: If 115 cal are added to 51.4 g of solid iron, what is the change in temperature of the iron? The…

Q: 4. If 5.524 x 10°J of heat is applied to a 702.1 g sample of iron, by how many degrees Celsius will…

Q: a 15.0 g lead ball at 25.0 was heated with 40.5 joules of heat. Given the specific heat of lead is…

A: Given : Mass of lead = 15.0 g Initial temperature of lead = 25.0 oC Specific heat of lead = 0.128…

Q: Determine the amount of heat energy in joules required to raise the temperature of 7.40g of water…

A: Given: Mass of water = 7.40 g Initial temperature = 29°C Final temperature = 46°C Standard data:…

Q: What is the heat change when a 26.8 g sample of water [Cwater = 4.184 J/(g°C)] is cooled from 75.6°C…

A: The heat change can be calculated using the equation,

Q: The specific heat of a certain type of metal 0.128 J/(g⋅∘C). What is the final temperature if 305 J…

A: Specific heat capacity is defined as the quantity of heat absorbed by 1 g of substance to raise the…

Q: How many joules of heat are absorbed when 1000g of water is heated from 18oC to 85oC? The specific…

A: We have to find how many joules of heat are absorbed when 1000g of water is heated from 18oC to…

Q: A 27.7 g sample of ethylene glycol is cooled from 42.8°C to 32.5°C. If the specific heat of ethylene…

A: Given : mass of ethylene glycol = 27.7 g initial temperature = 42.8°C final temperature = 32.5°C…

Q: Heat produced by combustion of a 3.000 g food sample was –9643J. How much heat, in Joules, was…

Q: If 756 cal of heat were added to 64.8 Al at 32.5 Celsius what is the temperature of the aluminum

A: Specific heat capacity of a substance is defined as the amount of heat required to raise the…

Q: How many joules of heat are released when 10.0 g of aluminum is cooled from 55.6°C to 22.0°C, if the…

A: Q = m . s . (T1 - T2) Where, Q = heat released in J m = Mass of metal in g s = specific heat of…

Q: ΔHcond

Q: If 756 cal of heat were added to 64.8 g of AL at 32.5 C, what is the final temperature of the…

Q: When 146.0 mL of water at 26.0°C is mixed with 41.0 mL of water at 85.0°C, what e fina temperature?…

A: given :- Volume of water at 26.0°C = 146.0 mL volume of water at 85.0°C = 41.0 mL To calculate :-…

Q: Assuming soda has the same specific heat of water, how much heat needed to removed from the soda to…

Q: 1,922 Joules of heat are added to 42.5 grams of water, initially at 20∘C. What is the final…

A: The final temperature is given below

Q: How much heat is required to change 32.5 grams of liquid water into steam, from room temperature (25…

Q: A block of copper(0.230+mol) starts at 15.5 degrees Celsius. What is the final temperature of cu if…

A: In order to find the final temperature we first write down the given data: Number of moles of…

Q: What amount of heat in Joules is required to raise the temperature 0f 10.0g of aluminum by 15.0…

A: The amount of heat Q required for increasing the temperature of a body of mass m by temperature ∆T…

Q: If 14.5 kJ of heat were added to 485 g of liquid water, how much would its temperature increase?

A: The increase in temperature of a substance with respect to the quantity of heat transferred depends…

Q: A 31.6 gram lead ball at 25.0 °C was heated with 56.3 joules of heat. What is the final temperature…

Q: A total of 54.0 Joules of heat are observed as 58.3g of lead is heated from 12.0°C to 42.0°C. From…

Q: If 7.600 g C,H, is burned and the heat produced from the burning is added to 5691 g of water at 21…

A: Step : 1 Calculate the final temperature of water.

Question

If 756 cal of heat were added to 64.8g of Al at 32.5 degrees celsius, What is the final temperature of the aluminum?

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

Similar questions

If 14.5 kJ of heat were added to 485 g of liquid water, how much would its temperature increase?
How much heat is required to raise the temperature of 100. grams of water from 25C near room temperature to 100.C its boiling point? The specific heat of water is approximately 4.2Jperg-K. a.3.2104J b.32J c.4.2104J d.76J
If 100. J of heat energy is applied to a 25-g sample of mercury, by how many degrees will the temperature of the sample of mercury increase? (See Table 10.1.)
Copper is used in building the integrated circuits, chips, and printed circuit boards for computers. When 228 J of heat are absorbed by 125 g of copper at 22.38C, the temperature rises to 27.12C. What is the specific heat of copper?
A 45-g aluminum spoon (specific heat 0.88 J/g C) at 24 C is placed in 180 mL (180 g) of coffee at 85 C and the temperature of the two become equal. (a) What is the final temperature when the two become equal? Assume that coffee has the same specific heat as water. (b) The first time a student solved this problem she got an answer of 88 C. Explain why this is clearly an incorrect answer.
How much heat, in joules and in calories, is required to heat a 28.4-g (1-oz) ice cube from 23.0 C to 1.0 C?
If it takes 654 J of energy to warm a 5.51-g sample of water, how much energy would be required to warm 55.1 g of water by the same amount?
9.33 Copper wires used to transport electrical current heat up because of the resistance of the wire. If a 140-g wire gains 280 J of heat, what is the change in temperature in the wire? Copper has a specific heat of 0.384Jg1C1 .
A 110.-g sample of copper (specific heat capacity = 0.20 J/C g) is heated to 82.4C and then placed in a container of water at 22.3C. The final temperature of the water and copper is 24.9C. What is the mass of the water in the container, assuming that all the heat lost by the copper is gained by the water?