Question

A sample of gas in a box is at pressure p not authenticate you know if number of molecules is doubled

Answer 1

07.01.2018

Answers

Geekydude121

Geekydude121 Samaritan

Let number of molecules initially be n

Pressure be P0

Temprature be T0

Thus

As we know

P0V = nRT0

where R and V are constant

according to question

N= 2n

Thus

PV = 2nRT

n = PV / 2RT

Thus comparing we get

PV/2RT = P0V/RT0

Thus

P/2T = P0/T0

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