Editing Answers To 2013-2014 Review HW For Energy And Dimensional Analysis Test
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1. Temperature is the average KE whereas the heat is total energy of all the particles in the substance.<br> <br> 2. Minimum amount of energy for a set of reactants to form a set of products.<br> <br> 3. PE<sub>r</sub> > PE<sub>p</sub> in an exothermic reaction<br> <br> 4. Vapor<br> <br> 5. Will discuss in class<br> <br> 6. there is no energy, 0K (no movement energy), pure crystal/substance (no Entropy energy)<br> <br> 7. randomness or disorder. <br> <br> 8. release<br> <br> 9. temperature<br> <br> 10. J and cal, 4.18J=1.00cal<br> <br> 11. Absolute temp scale bases does not change (only one condition for absolute zero) but relative temp scale basis (FP / BP water) does change (as you change pressure).<br> <br> 12. cal / (g degC), cal . They are not same things<br> <br> 13. 68 gals<br> 14. 36.8%<br> 15. deltaH = (m) (deltaT) (c) , deltaT = T<sub>F</sub> - T<sub>I</sub><br> 16.18.4 kcal<br> 17. 110g<br> 18. 0.19 cal / (g degC)<br>
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