Question

5.State the type of reaction each of the following represent.

5.ZnCO3————> ZnO+ CO2​

Answer 1

Explanation:

$Balanced \: Chemical \: Equation</p><p></p><p></p><p></p><p>$

$ZnCO_{3} → ZnO + CO_{2}$

• Reaction Information

Smithsonite = Zinc Oxide + Carbon Dioxide

• Reactants

Smithsonite - ZnCO3

ZnCO3 -Zinc Carbonate

Density- ‎3.5 g/cm3

Molecular Weight/ Molar Mass -125.38 g/mol

Stability -Stable but incompatible with acids

Boiling Point- 333.6 °C at 760 mmHg

Melting Point- ~1970 °C

Chemical Formula -CO3Zn

ZnCO3————> ZnO+ CO2- decomposition

reaction