# The reaction between marble chips and hydrochloride acid is given as: CaCO3+2HCl---> CaCl2+CO2+H2O (T=25C) What is effect on rate of reaction if: 1)Marble chips are replaced by grind marble 2) temperature is raised to 35C?

May 4, 2017

For $C a C {O}_{3} \left(s\right) + 2 H C l \left(a q\right) \rightarrow C a C {l}_{2} \left(s\right) + C {O}_{2} \left(g\right) + {H}_{2} O \left(l\right)$