A sample of an ideal gas occupies 2.5 L at 27 °C

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

Problem

A sample of an ideal gas occupies 2.5 L at 27 °C. If the amount of gas is 0.10 mol, calculate the pressure of the gas in pascals. (a)

4.0\times10^{4}\,\text{Pa}

(b)

9.0\times10^{3}\,\text{Pa}

(c)

1.0\times10^{5}\,\text{Pa}

(d)

1.0\times10^{2}\,\text{Pa}