contestada

Dermatologists often remove small precancerous skin lesions by freezing them quickly with liquid nitrogen, which has a temperature of 77 K. What is this temperature on the (a) What is this temperature on the Celsius scale? ° C (b) What is this temperature on the Fahrenheit scale?

Respuesta :

Manetho

Answer:

a)-196°C

b)-320.8° F

Explanation:

Given the temperature in Kelvin As 77K

a) temperature in Kelvin= temp. in Celsius+273

So temperature in degree Celsius= 77-273= -196°C

b) Temperature in Farenheit

[tex]F= (\frac{9C}{5}+32)[/tex]

[tex]F= (\frac{9\times(-196)}{5}+32)[/tex]

=-320.8° F

Q&A Education