5.0 x 10^24 molecules equal how many liters

Which of the following best describes the formation of plasma?

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~