# chemistry

A car tyre pump in the morning at 10degree celcius to a pressure of 0.20NM/S increases in pressure at it's temperature rises.if the temp. reachs 18degree celcius,what is the pressure

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1. Again use

P1V1/T1=P2V2/T2, where V is constant

P1/T1=P2/T2

The units of P do not matter (I don't understand yours) as you can quote the found pressure in the units given in the question. Remember to convert deg C to K.

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