A gas occupies 500.0 mL at a temperature of -23°C. What will its volume be at 23°C if pressure and moles remain constant? O 500 ml
0422 mL
0 148 ml
O 592 ml

u i forgot the answer?

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

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.