Sulfuric acid is the principal acidic component of acid rain. The mean pH of rainfall in southern Norway in 2000 was 4.6. What concentration of H2S04 will produce this pH by the reaction H2S04 ~ H HS04

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

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.