3 Cu + 8HNO3
3 Cu(NO3)2 + 2 NO + 4 H20
In the above equation, how many grams of water can be made when 3.5 moles
of HNO3 are consumed?

just did the assignment and the answer was #1 +2 n

they vary. it used to be meat, grain, bread, candy, beverages, donuts, and fruits/vegetables. now they added exercise in.

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.