If 1021 molecules of CO2 are removed from 200 mg of CO2 sample, then the number of moles of CO2 left are |
|||||||
(a) |
2.8810-3 |
(b) |
4.5410-3 |
(c) |
1.6610-3 |
(d) |
1.6610-2 |
If 1021 molecules of CO2 are removed from 200 mg of CO2 sample, then the number of moles of CO2 left are |
|||||||
(a) |
2.8810-3 |
(b) |
4.5410-3 |
(c) |
1.6610-3 |
(d) |
1.6610-2 |