A. 6.89g
B. 6.93g
C. 6.98g
D. 7.04g
E. 7.12g

Correct Answer:

Option C – 7.04g

SEE ALSO  What is the ratio of the rate of diffusion of carbon(IV)oxide to that of propane; under the same conditions? [H = 1; C= 12; 0= 161

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