Question

Oxygen boils at $-{183}^{\circ }C$ . This temperature is approximately

• A. ${215}^{\circ }F$
• B. $-{297}^{\circ }F$
• C. ${329}^{\circ }F$
• D. ${361}^{\circ }F$

Answer 1

The correct option is B

$-{297}^{\circ }F$

$\frac{C}{5}=\frac{F-32}{9}\Rightarrow \frac{-183}{5}=\frac{F-32}{9}\Rightarrow F=-{297}^{\circ }F$