Isotonic Saline solutions, needed for many medical applications, contain 0.9% (mass/volume) salt. a typical IV bag can hold 1.00 L of solution what mass of salt is required to prepare 1.00 lL of isotonic saline solution?

your answer would be “dry”

the correct answer is:

a. formation of precipitation

answer: they produce more slow than unicellular organisms.

5 structural isomers

the isomers are:

n-exane :   ch3ch2ch2ch2ch2ch3

2-methylpentane :   ch3ch(ch3)ch2ch2ch3

3-methylpentane :   ch3ch2ch(ch3)ch2ch3

2,3-dimethylbutane :   (ch3)2chch(ch3)2

2,2-dimethylbutane :   (ch3)3cch2ch3