Molar gas volume

A student adds excess solid copper(II) carbonate to 25.0 cm³ of 1.00 mol/dm³ hydrochloric acid.

$CuCO_3 + 2HCl \rightarrow CuCl_2 + CO_2 + H_2O$

What is the maximum volume of $CO_2$ gas produced at room temperature and pressure? (1 mol gas at r.t.p. occupies 24.0 dm³.)