Question

two miles of oxygen is mixed with ten miles of helium. the effective specific heat of the mixture at constant volume
1R
1.66R
2R
0.08R​

Answer 1

Answer:option 3

effective specific heat of mixture at constant volume=n1*Cv1+n2*Cv2/n1+n2

                                       =(1* 3R/2+ 2* 5R/2)/1+2

                                        =13 R/6=2.1 R

Explanation:IF IT HELPS MARK AS BRAINLIEST

Answer 2

Answer:

Explanis ation:is it milesormoles