Friday
October 31, 2014

Homework Help: chemistry(just need to clarify, no need to solve)

Posted by bme1 on Monday, April 12, 2010 at 1:37am.

When a sample of NO2(g) (5.641 mol) is placed in 360.0 L reaction vessel at 716.0 K and allowed to come to equilibrium the mixture contains 3.412 mol of NO(g). What is the equilibrium concentration (mol/L) of NO(g)?

When a sample of PCl5(g) (1228 grams) is placed in 270.0 L reaction vessel at 906.0 K and allowed to come to equilibrium the mixture contains 2.079 mol of PCl3(g). What concentration (mol/L) of PCl5(g) reacted?

what is the difference between equilibrium concentration and concentration reacted

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