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1. What part does limestone play in a.farming b.building c.glass

2. In molarity is 1M the strongest solution or the weakest?

3. Using the dynamic equilibrium H2O (l) --> H2O (g), answer the question, suppose you have some wet washing which you want to get dry, describe the best conditions you would use for drying.

4. Using the dynamic equilibrium H2O (l) --> H2O (g), answer the question, suppose you have some wet washing which you want to get dry, describe the best conditions you would use for drying.

5. How do temperature and pressure affect the contact process?

6. How do temperature and pressure affect the contact process?

7. CAN YOU EXPLAIN ENERGY LEVEL DIAGRAMS TO ME? WHAT DO THEY LOOK LIKE FOR CATALYSTS,ENDOTHERMIC AND EXOTHERMIC REACTIONS?

8. CAN YOU EXPLAIN ENERGY LEVEL DIAGRAMS TO ME? WHAT DO THEY LOOK LIKE FOR CATALYSTS,ENDOTHERMIC AND EXOTHERMIC REACTIONS?

9. What are effects that the complete and incomplete combustion of hydrocarbons have on the environment?

10. Why are you able to extract lead from lead oxide but not aluminium from aluminium oxide?

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