Question

A temperatura de determinada substância e 50°F.a temperatura absoluta dessa substância em kelvins é..queri a resposta

Answer 1

Transformando a temperatura de Farenheit (F) para Kelvin (K):

$\mathsf{\dfrac{F-32}{9}=\dfrac{K-273}{5}}\\\\\\\mathsf{\dfrac{50-32}{9}=\dfrac{K-273}{5}}\\\\\\\mathsf{\dfrac{18}{9}=\dfrac{K-273}{5}}\\\\\\\mathsf{2=\dfrac{K-273}{5}}\\\\\\\mathsf{10=K-273}\\\\\\\mathsf{K=10+273}\\\\\\\mathsf{K=283}\: \: \checkmark$