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Question: What is the density of \(CO_{2}\)at \(27^{0}C\)and \(2.5\)atm pressure?...

What is the density of CO2CO_{2}at 270C27^{0}Cand 2.52.5atm pressure?

A

5.2gL−15.2gL^{- 1}

B

6.2gL−16.2gL^{- 1}

C

7.3gL−17.3gL^{- 1}

D

4.46gL−14.46gL^{- 1}

Answer

4.46gL−14.46gL^{- 1}

Explanation

Solution

: From ideal gas equation.

d=PMRT=2.5×440.0821×300=4.46gL−1d = \frac{PM}{RT} = \frac{2.5 \times 44}{0.0821 \times 300} = 4.46gL^{- 1}