How much H2 gas, in moles, is necessary to exert a pressure of 1.4 atm at 430 K if occupying a volume of 15.1 L *MUST SHOW WORK**

answerapplication program;

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