Question

33
An empty bulb weighs 63 45o I weighs 84 05 g after tising with oxygen gas Now that is comply
evacuated and then re-fed by an unknown as to the same pressure and temperature news
now 85.25 what is the molecular weight of the unknown gas?​

Answer 1

Answer:

kvjhvchv hgftg ghuj. j Hf fgcj UT f vjhfg v

Explanation:

jj