An ideal gas occupies at under constant external pressure

CHEMISTRY · Single correct · A Level · Chemistry · Amount of substance · Amount of substance

Problem

An ideal gas occupies

2.50\,\text{L}

25^{\circ}\text{C}

under constant external pressure. After heating to

100^{\circ}\text{C}

, what is the new volume of the gas? (a)

3.42\,\text{L}

(b)

3.13\,\text{L}

(c)

2.07\,\text{L}

(d)

5.63\,\text{L}