AP Chemistry
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Avg score: 50% Most missed: “The amount of energy/heat required to raise some substance 1 degree C”
AP Chemistry
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25 Questions

1. Increase Volume

2. The reactant that is being oxidized - brings about reduction

3. Substances that form H+ when dissolved in water; proton donors

4. Different form of same element

5. CrO4²?

6. Boltzmann constant - used in calculating speed of gas per molecule

7. (organics) triple-bonded compound

8. Two molecules with identical connectivity but different geometries

9. Moles of solute/volume of soln(L)

10. C2O4²?

11. 2 or more covalently bonded atoms

12. Ionizes to produce H+ ions

13. Boiling point elevation formula

14. Isotope

15. Transition metals with ammonia - hydroxide - cyanide or thiocyanate form...

16. Half cell in which reduction occurs

17. Proton donors

18. AX6

19. Substance being dissolved in a solution (lower [ ])

20. Negative enthalpy - heat flows into surroundings

21. Resistance to flow

22. A solution that resists a change in pH - contains both a weak acid and its conjugate base

23. Organic w/ -OH group

24. Similar to atomic orbitals - except between molecules

25. Each orbital can hold two e?s each w/ opposite spins