Wednesday
September 3, 2014

Homework Help: chemistry

Posted by eng on Friday, January 15, 2010 at 1:47pm.

1)
14 moles of Ar
12 moles of N2
2 moles of BF3

If the total number of mol present in the mixture visualized is 1.43, calculate the number of mol of N2.

2)
11 moles of N2
4 moles of CSH4
If the total number of mol present in the mixture visualized is 1.68, calculate the number of mol of N2

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