22 g of CO2 at 27oC is mixed with 16 g of O2 at 37oC. The temperature of the mixture is :
Answer & explanation
Correct answer: option 1
n1RT1 + n2RT2 = (n1 + n2)RT
T = \(\frac{1}{2}*300 + \frac{1}{2}*310\) = 305 K
T = 32oC
22 g of CO2 at 27oC is mixed with 16 g of O2 at 37oC. The temperature of the mixture is :
Correct answer: option 1
n1RT1 + n2RT2 = (n1 + n2)RT
T = \(\frac{1}{2}*300 + \frac{1}{2}*310\) = 305 K
T = 32oC