A closed tank contains pure nitrogen gas at a pressure of 855 mmHg and a temperature of 26.3 °C. What would the pressure be
if the tank were heated to 1253 °C? (pay attention to units)

If the tank were heated to 1253ºC, the pressure of the tank would be 40,734.41 mmHg.

Explanation:

Given that a closed tank contains pure nitrogen gas at a pressure of 855 mmHg and a temperature of 26.3ºC, to determine what the pressure would be if the tank were heated to 1253 ° C the following calculation must be performed:

26.3 = 855

1.253 = X

(1,253 x 855) / 26.3 = X

1,071,315 / 26.3 = X

40,734.41 = X

Therefore, if the tank were heated to 1253ºC, the pressure of the tank would be 40,734.41 mmHg.

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but