1. Increasing surface area of reactants will:
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Unit#5: Reaction Kinetics + Unit#6: Salts
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Question 1 of 20
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2. Food spoilage can be slowed by lowering:
3. Which salt is commonly insoluble?
4. Which salt is used in medicine as saline?
5. Which factor is least important for solid-solid reactions?
6. Which salt is used in photography?
7. Which condition can denature enzymes?
8. Which reaction condition increases enzyme efficiency?
9. Reaction kinetics mainly deals with:
10. Enzymes are mainly made of:
11. Which process shows diffusion?
12. Increasing concentration increases reaction rate because:
13. Diffusion occurs fastest in:
14. A catalyst increases reaction rate by:
15. Which salt is used in glass industry?
16. Which salt is used as preservative in food?
17. Collision theory applies mainly to reactions in:
18. Which of the following lowers activation energy?
19. In collision theory, proper orientation means:
20. Which property is common in most salts?