What is the maximum number of moles of carbon dioxide that can be produced by the reaction of 0.90 moles of carbon monoxide with 0.60 moles of oxygen?

0.90molCO2

Explanation:

You create a balanced equation of the two reactants and one product

2CO+O2=2CO2

Then you convert both reactants into moles of the product and the smaller number is the maximum amount of moles of the product you can create. This is because there is only enough of that one product to make the certain amount of moles, the other product will just have some left over.

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.