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If P, V, M, T and R are symbols of press...

If P, V, M, T and R are symbols of pressure, volume, molecular weight, temperature and Gas contstant, what is the equation of density of ideal gas

A

`(RT)/(PM)`

B

`(P)/(RT)`

C

`M/V`

D

`(PM)/(RT)`

Text Solution

Verified by Experts

The correct Answer is:
D
`PV = nRT `
`P = M/d = nRT (because V = M/d)`
`d = (PM)/(RT)`
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