To prepare a 19.7 kg dog (assume volume of 19.7 L) for surgery, 0.0273 moles of an anesthetic was administered intravenously. The reaction in which the anesthetic is metabolized displayed a first half life of 80.48 minutes and a second half life of 40.24 minutes. After 24.95 minutes of surgery the drug began to lose its effect, but more surgery was required. How many moles of the anesthetic must be re-administered to restore the original level of the anesthetic

2b2t

explanation:

2b2t

it would be a gas formation

answer: i dont know the answer but this might

explanation:

l

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.