Question

A fusão do mercúrio sólido ocorre a -39°C. Qual é a temperatura correspondente nas escalas Fahrenheit e Kelvin?

Answer 1

$F=C\cdot\dfrac{9}{5}+32\\\\\\F=(-39)\cdot\dfrac{9}{5}+32\\\\\\F=-\dfrac{351}{5}+32\\\\\\F=-\dfrac{191}{5}\\\\\\\boxed{F=-38,2^\circ}\\\\\\\\\\\\K=C+273\\\\K=-39+273\\\\\boxed{K=234}$