Answer to Question #116130 in General Chemistry for Chelse Bell

General Chemistry

Question #116130

To compress nitrogen at 95.0 kPa from 750 mL to 500 mL, what must the new
pressure be if the temperature is kept constant?

Expert's answer

P1V1 = P2V2 From Boyal's Law

Here P1= 95.0 kPa

V1 = 750 ml

V2 = 500 ml

P2 = (P1V1)/ V2

= ( 95×750)/ 500

= 142.5 kPa

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