CaCO3+2 HCl→H2O+CO2+CaCl2 The student finds the mass of CO2 generated to be 100g. If the student began with 200g of HCl and there was ample CaCO3 left unreacted, what was the percent yield?

Some molecular compounds, such as hcl, ionize completely in solution. for molecular compounds such as h2co3, most molecules do not ionize in solution. which describes the properties of these two solutes? a. hcl and h2co3 have the same effect on the properties of the solution. b. hcl raises the freezing point of water more than h2co3 does. c. hcl raises the boiling point of water more than h2co3 does.