Heat and temperature

1. Heat and temperature

2.

HEAT

3.

Q
T

4.

Than measured
Heat – Joule
.

5.

Temperature is a physical quantity that characterizes
the degree of heating of an object, measured in
degrees Celsius, Fahrenheit,Kelvin.

6.

Kelvin
Fahrenheit
Celsius

7.

1
2
3
5
7
4
6
8

8.

*Brownion
motion

9.

*Convection

10.

*Absolute zero

11.

*Degree

12.

*Melting

13.

*Freezing

14.

*Heat exchange

15.

*Diffusion

16.

*Gas, initially at a temperature
of 27ºC and pressure 100 kPa, is
heated at constant volume until
its temperature is 150ºC.
Assuming no loss of gas,
determine the final pressure of
the gas.