Question

Determine na escala Kelvin a temperatura correspondente a 122°F

Answer 1

Olá bom dia, vamos para a resolução da questão, veja:

Converter 122 °F para Kelvin:

$\mathsf{\dfrac{\°F-32}{9}} = \mathsf{\dfrac{K-273,15}{5}}~\to~\mathsf{122~\°F}\\\\\\\\\ \mathsf{\dfrac{122-32}{9}} = \mathsf{\dfrac{K-273,15}{5}}\\\\\\\\\ \mathsf{\dfrac{90}{9}} = \mathsf{\dfrac{K-273,15}{5}}\\\\\\\\\ \mathsf{9K - 2458,35 = 450}\\\\\\ \mathsf{9K = 450 + 2458,35}\\\\\\ \mathsf{9K = 2908,35}\\\\\\\ \mathsf{K = \dfrac{2908,35}{9}}\\\\\\\\ \large\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{\mathsf{K = 323,15.}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}$

Ou seja, 122 °F equivale a 323,15 K.

Espero que te ajude '-'