This question is Extra Credit.  It is worth one point. Did you use any resources from the Study Corner to help you prepare for this exam?

A. Vocabulary: Naming places, people, or things. Observe the images below produced by Celestina, a Spanish student interested in traveling to Colombia, then answer the questions with the appropriate vocabulary presented in Chapter 9. (2 pt. each; 6 pts. total ) Las pinturas de Celestina: Nuestra estudiante sigue su búsqueda por las informaciones sobre Colombia, interesada en las imágenes de figuras largas, con personas exageradas, su nuevo estilo está inspirado por un famoso pintor. Celestina necesita nombres directos y objetivos para las pinturas, ¿puedes ayudarla? Selecciona cuál es la opción más objetiva para el título de cada una de las figuras. 1) [blank1] 2) [blank2] [blank3]

Which of the following statements is correct for non-vegetarians compared to vegetarians? Non-Vegetarians ____________

I, the student taking this test, understand that if I do not rip apart the scratch papers  as stated above I will lose four points on this test.  

What are some of the mechanistic differences between central sensitization and temporal summation (Windup)?

A graph is shown of the pressure of dinitrogen pentoxide, N2O5,  in a reaction vessel during a certain chemical reaction. Match the terms to the best estimate of the correct value.  Not all numbers will be used.  Hint:  count squares to estimate values.

At 40°C, the vapor pressure of ethylene glycol is 120. Torr.  If  {U} moles of urea is mixed with {EG} moles of ethylene glycol, what will the new vapor pressure be for this mixture at 40°C?  Hint:  If your answer is smaller than 50, you have an error. Do not include the units in your answer.

What is the freezing point of a solution that contains {g} g of glycerin (molar mass= 92.09 g/mol) in 100. g of H2O?  Kf for water is 1.86°C/m.  Enter only the numerical part of your answer in °C, not the units.

Determine the mass of water in kg if [a] ×104 calories are absorbed to increase the temperature of water from [b]°C to [c]°C. Use q = m × SH × ΔT, SH of water = 4.184 J/(g•°C) and 1 J = 0.239 cal). Make sure to report your final answer with 3 SFs.__________ kg.You must include your math work (scanned copy of scratch papers) for credit. 

Heat of fusion of water is 333 J/g. How many pounds (lb) of ice were melted if [a] kJ of energy was absorbed during the melting process? (Hint: Check units!)