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LekaFEV [45]
2 years ago
6

How many moles of nitrogen gas will occupy a volume of .5L at 1.0atm and 298K

Chemistry
1 answer:
hammer [34]2 years ago
8 0
 <span>Use the Ideal law Equation :

P.V= n.R.T 

V = 0.5 L

P = 1.0 atm

</span><span>R= 0.0821 L*atm/mol*K 
</span>
<span>n = R*T/P*V 

</span><span>P*V= n*R*T 
</span>
1.0 * 0.5 = n *<span>0.0821*298

0,5 = n* 24.4658

n = 0,5 / 24.4658

n =0.0204 moles


</span>
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