Question

What is absolute zero? What is the temperature of absolute zero on the Kelvin and Celsius scales?

Answer 1

Answer:

0 Kelvin

Explanation:

(Educere/Founder's Education Answer)

Answer 2

Answer:

Absolute zero = 0 K or - 273°C

Explanation:

Absolute zero :

 When the entropy and enthalpy of the ideal system reach at the minimum value then the temperature at that condition is known as absolute zero condition.

Absolute temperature is the minimum temperature in the temperature scale.The value of absolute zero is 0 K.

We know that

$\dfrac{C-0}{100}=\dfrac{K-273}{100}=\dfrac{F-32}{180}$

F=Temperature in Fahrenheit scale

K=Temperature in Kelvin scale

C=Temperature in degree Celsius scale

When  K = 0

$\dfrac{C-0}{100}=\dfrac{K-273}{100}$

$\dfrac{C-0}{100}=\dfrac{0-273}{100}$

C= - 273°C

Absolute zero = 0 K or - 273°C