MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
How many lb moles of O are there in 22 g of H2SO4? |
| A. | 1.978*10<sup>-4</sup> |
| B. | 1.978*10<sup>-3</sup> |
| C. | 1.978*10<sup>-2</sup> |
| D. | 1.978*10<sup>-1</sup> |
| Answer» C. 1.978*10<sup>-2</sup> | |