Question
Question: 22 gm of CO<sub>2</sub> at 27<sup>0</sup>C is mixed with 16 gm of O<sub>2</sub> at 37<sup>0</sup>C. ...
22 gm of CO2 at 270C is mixed with 16 gm of O2 at 370C. The temperature of the mixture is –
A
270C
B
30.50C
C
320C
D
370C
Answer
320C
Explanation
Solution
µ1 = 4422=21, µ2 = 3216=21
use 2f1μ1RT1+2f2μ2RT2=2f1μ1RTmix+2f2μ2RTmix