Question

Question #5f2c1

Answer 1

0.664 " MOL OF WATER"

Explanation:

`2H_2 + O_2 => 2 H_2O`

`(2."water-mol")/(O_2-"mol")` #~(2x10^23 . O_2."molecules")# #(1/(6.022x10^23 ."molecules"/"mol"))# `=0.664 " MOL OF WATER"`