What is the heat energy required to completely vaporize 110g of water beginning at 0°C? (The heat capacity of water is 4.2 J/g⋅K and the ΔH
vaporization of water is 2260 kJ/kg
Re: Thermodynamics B/C
Posted: May 9th, 2018, 1:30 pm
by UTF-8 U+6211 U+662F
MattChina wrote:What is the heat energy required to completely vaporize 110g of water beginning at 0°C? (The heat capacity of water is 4.2 J/g⋅K and the ΔH
vaporization of water is 2260 kJ/kg
Re: Thermodynamics B/C
Posted: May 9th, 2018, 5:57 pm
by MattChina
UTF-8 U+6211 U+662F wrote:
MattChina wrote:What is the heat energy required to completely vaporize 110g of water beginning at 0°C? (The heat capacity of water is 4.2 J/g⋅K and the ΔH
vaporization of water is 2260 kJ/kg
Yep, sounds about right
Re: Thermodynamics B/C
Posted: May 10th, 2018, 12:20 pm
by UTF-8 U+6211 U+662F
All right! When heat flows through a wall, what kind of process is that?
Re: Thermodynamics B/C
Posted: May 13th, 2018, 3:46 pm
by MattChina
UTF-8 U+6211 U+662F wrote:All right! When heat flows through a wall, what kind of process is that?
a flow process?
Re: Thermodynamics B/C
Posted: May 28th, 2018, 9:37 am
by UTF-8 U+6211 U+662F
Diathermic, but I guess I could've been more specific with the question
The zeroth law of thermodynamics allows us to define what quantity?
Re: Thermodynamics B/C
Posted: May 28th, 2018, 4:36 pm
by MattChina
UTF-8 U+6211 U+662F wrote:
Diathermic, but I guess I could've been more specific with the question
The zeroth law of thermodynamics allows us to define what quantity?
temperature
Re: Thermodynamics B/C
Posted: May 28th, 2018, 4:51 pm
by UTF-8 U+6211 U+662F
Yep, your turn.
Re: Thermodynamics B/C
Posted: June 10th, 2018, 11:19 am
by MattChina
What is the common heat engine cycle used for most power plants?
Re: Thermodynamics B/C
Posted: June 20th, 2018, 3:41 pm
by UTF-8 U+6211 U+662F
MattChina wrote:
What is the common heat engine cycle used for most power plants?