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When 0.100 mol of CaCO3(s) and 0.100 mol of CaO(s) are
Chapter 17, Problem 70P(choose chapter or problem)
When \(0.100 mol\) of \(\mathrm{CaCO}_{3}(s)\) and 0.100 mol of CaO(s) are placed in an evacuated sealed \(10.0-L\) container and heated to \(385 \mathrm{~K}, P_{\mathrm{CO}_{2}}=0.220\) atm after equilibrium is established:
An additional \(0.300 atm\) of \(\mathrm{CO}_{2}(\mathrm{~g})\) is then pumped into the container. What is the total mass (in g) of \(\mathrm{CaCO}_{3}(s)\) after equilibrium is re-established?
Equation Transcription:
CaCO3(s)
CO2(g)
Text Transcription:
0.100 mol
CaCO_3(s)
0.100 mol
10.0-L
385 K._P-Co_2=0.220
0.300 atm
CO_2(g)
Questions & Answers
QUESTION:
When \(0.100 mol\) of \(\mathrm{CaCO}_{3}(s)\) and 0.100 mol of CaO(s) are placed in an evacuated sealed \(10.0-L\) container and heated to \(385 \mathrm{~K}, P_{\mathrm{CO}_{2}}=0.220\) atm after equilibrium is established:
An additional \(0.300 atm\) of \(\mathrm{CO}_{2}(\mathrm{~g})\) is then pumped into the container. What is the total mass (in g) of \(\mathrm{CaCO}_{3}(s)\) after equilibrium is re-established?
Equation Transcription:
CaCO3(s)
CO2(g)
Text Transcription:
0.100 mol
CaCO_3(s)
0.100 mol
10.0-L
385 K._P-Co_2=0.220
0.300 atm
CO_2(g)
ANSWER:
Step 1 of 4
At equilibrium,
The partial pressure of carbon dioxide is given as;
By assuming ideal gas, the number of moles is given as;
The molarity is calculated as;
