A 1.10 kg sample of a metal sample absorbs 43.5 kJ of heat, resulting in a...

Question

Question

A 1.10 kg sample of a metal sample absorbs 43.5 kJ of heat, resulting in a...

A 1.10 kg sample of a metal sample absorbs 43.5 kJ of heat, resulting in a temperature rise of 65.0 °C. What is the specific heat capacity of the metal?

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Given:

Q = 43.5 KJ = 43500 J

m = 1.10 Kg = 1100 g

ΔT = 65 oC

use:

Q = m*C*ΔT

43500 = 1100.0*C*65.0

C = 0.608 J/g.oC

Answer: 0.608 J/g.oC

Add a comment

Answer 2

Similar Homework Help Questions

A sample of copper absorbs 43.6 kJ of heat, resulting in a temperature rise of 75.0 °C, determine the mass (in kg) of t...

A sample of copper absorbs 43.6 kJ of heat, resulting in a temperature rise of 75.0 °C, determine the mass (in kg) of the copper sample if the specific heat capacity of copper is 0.385 J/g°C.
Determining deltaHrxn using standard reaction enthalpies. A sample of copper absorbs 43.6 kJ of heat, resulting...

Determining deltaHrxn using standard reaction enthalpies. A sample of copper absorbs 43.6 kJ of heat, resulting in a temperature rise of 75.0degreeC, determine the mass (in kg) of the copper sample used if the specific heat capacity of copper is 0.385 J/gdegreeC. 43.6k5/385 Times75 = 1.509hy 75degree copper = 43.675 coppun = 385j/g Use the standard reaction enthalpies given below to determine DeltaH*nm for the following reaction: 2 NO(g) + O2(g) rightarrow2 NO2(g) given N2(g) + O2(g) rightarrow NO2(g) DeltaH*...
If a sample of water absorbs 41.0 kJ of heat and the temperature of the sample...

If a sample of water absorbs 41.0 kJ of heat and the temperature of the sample changes from 25.0∘C to 56.0∘C, what is the mass of the sample in grams? Remember that the specific heat capacity of water is 4.184Jg⋅∘C.

A sample of metal with a specific heat capacity of kg C kJ 0.50 ×° is...

A sample of metal with a specific heat capacity of kg C kJ 0.50 ×° is heated to 98°C and then placed in an 0.055 kg sample of water at 22°C. When equilibrium is reached, the final temperature is 35°C. What was the mass of the metal? I know the answer is 0.0948 kg I’m just not sure how to solve it
A metal sample weighing 43.5 g and at a temperature of 100.0 °C was placed in...

A metal sample weighing 43.5 g and at a temperature of 100.0 °C was placed in 39.9 g of water in a calorimeter at 25.1 °C. At equilibrium, the temperature of the water and metal was 33.5 °C. Determine the specific heat capacity of the metal.
4) A sample of 5.23 kg of copper absorbs heat, which raises the temperature 60.0°C. Determine...

4) A sample of 5.23 kg of copper absorbs heat, which raises the temperature 60.0°C. Determine the amount of heat absorbed, in kJ, if the specific heat capacity of aluminum is 0.385 J/gºC. (4 points)

4) A sample of 5.23 kg of copper absorbs heat, which raises the temperature 60.0°C. Determine...

4) A sample of 5.23 kg of copper absorbs heat, which raises the temperature 60.0°C. Determine the amount of heat absorbed, in kJ, if the specific heat capacity of aluminum is 0.385 J/gºC. (4 points)
A metal sample weighing 43.5 g at a temperature of 100.0 °C was placed in 39.9...

A metal sample weighing 43.5 g at a temperature of 100.0 °C was placed in 39.9 g of water in a calorimeter at 25.1°C. At equilibrium, the temperature of the water and metal was 33.5°C. What was ΔT for the water? (ΔT = Tfinal - Tinitial) What was ΔT for the metal? Using the specific heat of water (4.184 J/g°C), calculate how much heat flowed into the water. Calculate the specific heat of the metal.
By supplying 363 kJ of heat, you increase the temperature of a metal block by 27...

By supplying 363 kJ of heat, you increase the temperature of a metal block by 27 degrees C. If the metal block weighs 32 kg, find the specific heat capacity( in J/kgK)

1.A metal object at 38.0 oC is heated by gaining 11.5 kJ of heat from the...

1.A metal object at 38.0 oC is heated by gaining 11.5 kJ of heat from the environment. The heat capacity, C, of the metal object is 1.55 kJ/ oC. (Note: NOT the specific heat, which has units of J/ g oC) What is the final T? 2.A metal cube loses 3.358 kJ of heat. (i.e., q = -3.358 kJ) The metal has mass of 135.6 grams. The initial temperature of the metal before the heat loss is is 158.0...

A 1.10 kg sample of a metal sample absorbs 43.5 kJ of heat, resulting in a...

Homework Answers

Add Answer to:
A 1.10 kg sample of a metal sample absorbs 43.5 kJ of heat, resulting in a...

Post as a guest

Earn Coins

A sample of copper absorbs 43.6 kJ of heat, resulting in a temperature rise of 75.0 °C, determine the mass (in kg) of t...

Determining deltaHrxn using standard reaction enthalpies. A sample of copper absorbs 43.6 kJ of heat, resulting...

If a sample of water absorbs 41.0 kJ of heat and the temperature of the sample...

A sample of metal with a specific heat capacity of kg C kJ 0.50 ×° is...

A metal sample weighing 43.5 g and at a temperature of 100.0 °C was placed in...

4) A sample of 5.23 kg of copper absorbs heat, which raises the temperature 60.0°C. Determine...

4) A sample of 5.23 kg of copper absorbs heat, which raises the temperature 60.0°C. Determine...

A metal sample weighing 43.5 g at a temperature of 100.0 °C was placed in 39.9...

By supplying 363 kJ of heat, you increase the temperature of a metal block by 27...

1.A metal object at 38.0 oC is heated by gaining 11.5 kJ of heat from the...

A 1.10 kg sample of a metal sample absorbs 43.5 kJ of heat, resulting in a...

Homework Answers

Add Answer to: A 1.10 kg sample of a metal sample absorbs 43.5 kJ of heat, resulting in a...

Post as a guest

Earn Coins

Add Answer to:
A 1.10 kg sample of a metal sample absorbs 43.5 kJ of heat, resulting in a...