Answer to Question #328859 in General Chemistry for Tesha

Question

Complete the balanced chemical equation for the reaction of CaCO3 and HCl

producing CaCl2, H2O and CO2. Fill in the concept map if we need to find the volume

of HCl given its molarity and mass of CaCO3.

Balanced Chemical Equation:

___ CaCO3 + ___ HCl ___ CaCl2 + ___ H20 + ___ CO2

Concept Map:

Mass of CaCO3,__________,___________,Volume of HCl

Answer 1

CaCO₃ + 2HCl = CaCl₂ + H₂O + CO₂

Concept map:

mass of CaCO_3, mass of HCl, amount of HCl, volume of HCl