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DSST Physical Sciences2
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DSST Physical Sciences2
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25 Questions

1. How would you find rate of rxn from pH 1 to pH2?

2. Strength of dispersion force increases with what?

3. A plane mirror produces an image where?

4. In order to guarantee a non-zero spin how many electrons are needed?

5. What color is above 656 nm?

6. Does the temperature of a water bath or amount of water in a water bath determines if a substance melts?

7. What is the net result on a nucleus when you absorb a deuturon and emit a neutron?

8. Beta decay is the emission of what? How do you know what it is the emission of?

9. Half-sine wave shape is what kind of wavelength with regards to length?

10. What is one faraday equal to?

11. What happens to a negatively charged particle put between two parallel plates?

12. What direction do gravity and bouyancy work? What direction does water pressure work?

13. How many mL is in one liter?

14. The closer the spacing of the anode wire - the better one can specify what?

15. Terminal voltage is provided to what?

16. The electrons emitted from cathode are replaced with what?

17. The volume of an object is equal to water?

18. Beta decay is the same as what?

19. An oxidation-reduction rxn that occurs spontaneously has what kind of E^o for the cell?

20. The force on an electrical charge is what?

21. If the source of sound and the listener are traveling side by side at the same speed - what will the change in freq heard by the listener be?

22. Why are bonds between H and another atom shorter compared to most?

23. The free energy change (G) must be negative when what?

24. What is sublimation?

25. If both weight and bouyant force are dependent on g - that makes g independent of what?