Directions: You may need to use the reference tables to determine some values
and formulas. All work including formulas and substitution needs to be shown for any calculations. The final answer should be rounded to the correct significant figures. SHOW YOUR WORK.
Convert the following temperatures.1. 50.o C = ___________K
2. melting point Hg= ____________ K = ___________oC
3. Which of the following samples has the lowest average kinetic energy? (circle)
a. 5g Fe(s) at 5 K
b. 10g Cu(s) at 0oC
c. 1g Co(s) at 273K
d. 50g Al(s) at 100oC
temperature changes from 16.0oC to 20.0oC?
15.0g sample of sodium acetate as it crystallizes, what is the experimental
heat of crystallization (Hc) for sodium acetate?