The triple point of carbon dioxide is 216.55 K the corresponding temperature on the Celsius and Fahrenheit scale respectively are

Question

The triple point of carbon dioxide is 216.55 K the corresponding temperature on the Celsius and Fahrenheit scale respectively are (A) 56.45°C, -69.61°F (B) -56.45°C, 69.61°F (C) 56.45°C, 69.61°F (D) -56.45°C, -69.61°F

Tardigrade Admin · Accepted Answer

As TC=(T-273)°C =216.55-273=-56.45°C Also, TF=(9/5)TC+32 =(9/5) ×(-56.45)+32 =-101.61+32=-69.61°F

Q. The triple point of carbon dioxide is $216.55 K$ the corresponding temperature on the Celsius and Fahrenheit scale respectively are

$56.4 5^{\circ} C$ , $- 69.6 1^{\circ} F$

$- 56.4 5^{\circ} C$ , $69.6 1^{\circ} F$

$56.4 5^{\circ} C$ , $69.6 1^{\circ} F$

$- 56.4 5^{\circ} C$ , $- 69.6 1^{\circ} F$

As $T_{C} = (T - 273)^{\circ} C$
$= 216.55 - 273 = - 56.4 5^{\circ} C$
Also, $T_{F} = \frac{9}{5} T_{C} + 32$
$= \frac{9}{5} \times (- 56.45) + 32$
$= - 101.61 + 32 = - 69.6 1^{\circ} F$

Q. The triple point of carbon dioxide is 216.55K the corresponding temperature on the Celsius and Fahrenheit scale respectively are

56.45∘C, −69.61∘F

−56.45∘C, 69.61∘F

56.45∘C, 69.61∘F

−56.45∘C, −69.61∘F