CaCO3 \(\underrightarrow{t^o}\) CaO + CO2
Ta co: \(m_{CaCO_3}=m_{CaO}+m_{CO_2}\)
\(\Rightarrow m_{CaCO_3}=84+66=150g\)
\(\Rightarrow m_{tc}=170-150=20g\)
\(\%m_{tc}=\dfrac{20}{170}.100\approx11,76\%\)
CaCO3 --t0--> CaO + CO2
=>mCaCO3=mCaO + mCO2
=84+66=150kg
=>mtc=170-150=20kg
=>%mtc=\(\dfrac{20.100}{170}\approx11,76\)%