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ivann1987 [24]
3 years ago
8

24

Chemistry
1 answer:
RUDIKE [14]3 years ago
3 0

Answer:

The exhaust system of the car is the excretory system that removes waste.

The gas in the car is the digestive system that provides the necessary energy.

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How many moles of nitrogen gas will occupy a volume of .5L at 1.0atm and 298K
hammer [34]
 <span>Use the Ideal law Equation :

P.V= n.R.T 

V = 0.5 L

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

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