A sample of CO is confined in a rigid container at constant amount and volume

CHEMISTRY · Single correct · AP · Chemistry · Properties of Substances and Mixtures · Properties of Substances and Mixtures

Problem

A sample of CO

_2

is confined in a rigid container at constant amount and volume. At which of the following temperatures is the ratio

P_{\text{real}}/P_{\text{ideal}}

expected to be the smallest? (a)

400\ \text{K}

(b)

200\ \text{K}

(c)

100\ \text{K}

(d)

300\ \text{K}