Chemistry, 15.04.2021 04:00 cocodemain
Use the equation below to answer questions 4-7.
CaCO,(s) : CaO (s) + CO, (g) AH = 177.8 kJ/mol
4. Which of the following changes will result in the formation of more Cao?
a. Addition of more Caco,
b. Addition of more CO,
C. Removal of some of the Caco,
5. Which of the following changes will result in the formation of more Caco,?
a. Addition of more CO2
b. Removal of some of the Cao
c. Removal of some of the Co,
6. Which of the following will result from an increase in temperature?
a. The amount of Caco will increase
b. The amount of Cao will increase
C. The amount of co, will decrease
7. Which of the following will result from an increase in pressure?
a. The amount of Caco, will increase
b. The amount of CaO will increase
C. The amount of co, will increase
Answers: 3
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Use the equation below to answer questions 4-7.
CaCO,(s) : CaO (s) + CO, (g) AH = 177.8 kJ/mol
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