Question

what will be its density at STP ?​

Answer 1

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Answer 2

Explanation:

P1 V1/T1 = P2V2/T2

2V1/300 = 1V2/273

(273/150)V1 = V2

1.82V1 = V2

Density at Stp = mass/volume

= m/1.82 V1

= (5.46/1.82)gm/dm³

= 3g/dm³