Calculations Flashcards
1
Q
What is the formula for density?
A
Volume
2
Q
What is the unit for density?
A
Kg/cm3 or kg/m3
3
Q
What is the formula for energy with specific heat capacity?
A
Energy = mass + spec heat cap + temp change
4
Q
What is the unit for specific heat capacity?
A
J/kg*c
5
Q
What is specific heat capacity?
A
The energy needed to raise 1kg of a substance by 1*C
6
Q
What is the formula for specific latent heat?
A
Mass
7
Q
What is the unit for latent heat?
A
J/kg
8
Q
What is specific latent heat?
A
How much energy is needed to change 1kg of a substance into a different state
9
Q
What is the name for specific latent heat if a substance changes from a solid to a liquid?
A
Spec latent heat of fusion
10
Q
What is the name for specific latent heat if a substance changes from a liquid to a gas?
A
Spec latent heat of vaporisation
