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# Calculate the density (in grams/liter) of CO2(g) at 100°C and 10.0 atm pressure.?

Calculate the density (in grams/liter) of CO2(g) at 100°C and 10.0 atm pressure.

Thanks in advance to anyone that answers.

### 4 Answers

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- Dr WLv 71 decade agoFavorite Answer
PV = nRT

and

n = mass / mw

substitute

PV = (mass / mw) RT

rearrange

mass / V = mw x P / RT

since density = mass / V

density = mw x P / RT

solve...

density = (44.0g/mole) x (10.0 atm) / [(0.0821 Latm/moleK) x (373K)]

density = 14.4 g/L

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- 5 years ago
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RE:

Calculate the density (in grams/liter) of CO2(g) at 100°C and 10.0 atm pressure.?

Calculate the density (in grams/liter) of CO2(g) at 100°C and 10.0 atm pressure.

Thanks in advance to anyone that answers.

Source(s): calculate density grams liter 100 10 0 atm pressure: https://shortly.im/teArF- Login to reply the answers

- Anonymous1 decade ago
Using PV = nRT and assume using 1 mole of CO2

(10.0) V = (1) (0.08206) (100+273)

V = 3.06 L

Density = mass/volume and use molar mass

44 g / 3.06 L = 14.4 g/L

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