Determine the volume measured in a buret of a 0.2750M solution of HCl needed to consume all the calcium carbonate in a 2.5 x 1.0 x 0.5 in block. Density of CaCO3 es 2.71g/cm3.
1 in = 2.54cm d = m/v CaCO3 = 100.09 g/mol CaCO3(s) + 2HCl(ac) ? CaCl2(ac) + H2O(l) + CO2(g)