Question

Me ajuda por favor ...........

Answer 1

ΔT = T - $T_{0}$ = 70 - 65 = 5

$\frac{F-32}{9}  = \frac{K-273}{5} \\\\\frac{5-32}{9}  = \frac{K-273}{5}\\\\\frac{-27}{9}  = \frac{K-273}{5}\\\\-135 = 9K - 2457\\\\-135 + 2457 = 9K\\\\2322 = 9K\\\\\frac{2322}{9}  = K\\\\K = 258 k$