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May 22, 2015

Homework Help: Chemistry

Posted by write2khin on Sunday, May 2, 2010 at 1:16am.

Consider a 980-mL container at 133 C in which the pressure of nitrogen oxide is 0.394x106 Pa.
a) What mass of nitrogen oxide (in g) is present in this container?
b) How many molecules is this?
(a)----g
(b)-----molecules

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