MULTIPLE CHOICE QUESTION
Which constant would be the easiest to
use for this problem?
EX: A steel container holds 30.2L of nitrogen
gas at a pressure of 204atm at 31°C. How
many moles of nitrogen are in the container?
0821 L atm/Kx mol
62.4 L x mmHg / K x mol

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

: )

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