Question

The pressure of nitrogen dioxide gas is 1.43 atm when the temperature is 25.0ºC (298 K). If the pressure is decreased to 0.86 atm without changing the volume, what is the new temperature in Kelvin?

T2= __ K (Answer Format: xxx.x)

Answer 1

≈15

Step-by-step explanation:

1.43-.96=.57

.57/1.43 (change / original) * 25 ≈ 9.96

25 - 9.96 ≈ 15