Question

What is heat capacity and how is it calculated?

What is heat capacity and how is it calculated?
Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Heat capacity : The ampount of heat required to rise the temperature of the system
through 1^0C
Specific heat : The quantity of heat required to rise the temperature of unit mass of the
the substance through 1^0C is called specific heat.

qT

q   = CT

C   = q/T

C   = q/T2-T1

at constant pressure

Cp = qp/T

         = H/T

at constant volume

Cv = qv/T

        = E/T

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What is the difference between heat capacity and specific heat? The heat capacity depends on the...
What is the difference between heat capacity and specific heat? The heat capacity depends on the mass of the material, the specific heat does not. The specific heat depends on the mass of the material, the heat capacity does not. There is no difference. The specific heat refers to the amount of heat released or absorbed when a material changes state, the heat capacity refers to the amount of heat a material can store.
Explain what is meant by the specific heat capacity of a substance and how it is...
Explain what is meant by the specific heat capacity of a substance and how it is related to changes in the thermal energy of an object.
In thermodynamics, what is ideal gas heat capacity? How is it derived and applicable to the...
In thermodynamics, what is ideal gas heat capacity? How is it derived and applicable to the real world? What is enthalpy?
In order to convert heat capacity Cv to molar heat capacity Cv,mol, what information do you...
In order to convert heat capacity Cv to molar heat capacity Cv,mol, what information do you need to have? Can you find this information in the Atoms in Motion Program???
The heat capacity of a diatomic gas is greater than the heat capacity of a monatomic...
The heat capacity of a diatomic gas is greater than the heat capacity of a monatomic gas. Explain.
Look up the heat capacity of a foam cup. Based on this value, how might the...
Look up the heat capacity of a foam cup. Based on this value, how might the results of a calorimeter experiment be affected? How does a foam cup calorimeter compare to a Starbucks cup calorimeter? Be sure to discuss the meaning of heat capacity in the comparison.
(a) The molar heat capacity of lead is 26.44 J K-1 mol-1. How much energy must...
(a) The molar heat capacity of lead is 26.44 J K-1 mol-1. How much energy must be supplied (by heating) to 100 g of lead to increase it’s temperature by 10.0°C? (b) The molar heat capacity of sodium is 28.24 J K-1 mol-1. What is its specific heat capacity? (c) The specific heat capacity of copper is 0.384 J K-1 g-1. What is its molar heat capacity?
heat capacity of Cp in J/(gmol)(K) can be calculated from the equation Cp=8.41+2.4346*10^-5 T where T...
heat capacity of Cp in J/(gmol)(K) can be calculated from the equation Cp=8.41+2.4346*10^-5 T where T is kelvin. Covert the equation so that T can be introduced into fhe equation in degrees Fahrenheit of kelvin and Btu/(lbmol)(F).
Specific Heat The heat capacity of an object indicates how much energy that object can absorb...
Specific Heat The heat capacity of an object indicates how much energy that object can absorb for a given increase in that object's temperature. In a system in which two objects of different temperatures come into contact with one another, the warmer object will cool and the cooler object will warm up until the system is at a single equilibrium temperature. Note the difference between the terms molar heat capacity, which has units of J/(mol⋅∘C), andspecific heat, which has units...
Specific Heat The heat capacity of an object indicates how much energy that object can absorb...
Specific Heat The heat capacity of an object indicates how much energy that object can absorb for a given increase in that object's temperature. In a system in which two objects of different temperatures come into contact with one another, the warmer object will cool and the cooler object will warm up until the system is at a single equilibrium temperature. Note the difference between the terms molar heat capacity, which has units of J/(mol⋅∘C), and specific heat, which has...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT