An electrical bulb of volume 250 c.c was sealed off at pressure of 10^(-3) mm of Hg and at 270C. Calculate the number of air molecules now present in the bulb.

An electrical bulb of volume 250 c.c was sealed off at pressure of 10^

1.	An electrical bulb of volume 250 c.c was sealed off at pressure of 10^(-3) mm of Hg and at 270C. Calculate the number of air molecules now present in the bulb.
Answer» ANSWER :`8048 TIMES 10^(12)` MOLECULES