Saved Bookmarks
| 1. |
Calculate mass of CO2 containing same number of oxygen atoms as in 3 g of NO |
|
Answer» molar mass of CO2=44gmolar mass of NO =15gno of molecules in 15 g NO= NAno of molecules in 3g of NO=(3/15)NAgiven, molecules in 3g of NO=molecules in m g of CO2m/44×NA=3/15×NAm=3×44/15=8.8g of CO2 wow |
|