If 1.4 gram of Calcium oxide is formed by the complete decomposition of CaCO3,then amount of CaCO3 taken and amount of CO2 formed respectively
Experts please solve this one
Solution:
Please find below the solution to the asked query.
The reaction is:
Molar mass of CaO = 56 g/mol
Molar mass of CaCOโ3 = 100 g/mol
Molar mass of CO2 = 44 g/mol
This equation says that
56 g of CaO is formed completely by decomposition of = 100 g of CaCO3
So, 1.4 g โof CaO will be formed completely by decomposition of =
Similarly, 100 g of CaCOโ3 decomposes to give = 44 g of CO2
So, 2.5 g of CaCO3 will decompose to give =
Please find below the solution to the asked query.
The reaction is:
Molar mass of CaO = 56 g/mol
Molar mass of CaCOโ3 = 100 g/mol
Molar mass of CO2 = 44 g/mol
This equation says that
56 g of CaO is formed completely by decomposition of = 100 g of CaCO3
So, 1.4 g โof CaO will be formed completely by decomposition of =
Similarly, 100 g of CaCOโ3 decomposes to give = 44 g of CO2
So, 2.5 g of CaCO3 will decompose to give =