Which structure best represents cis-1,4-dimethylcyclohexane in its lowest energy chair conformation? ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ Do_NOT_Copy_or_Post_©GMU@X@user.pk_string@X@

Convert the following chair drawing into a dash-wedge drawing.   ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ Do_NOT_Copy_or_Post_©GMU@X@user.pk_string@X@

What conformation of butane does the trough labeled 3.8 kJ/mol represent? ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ Do_NOT_Copy_or_Post_©GMU@X@user.pk_string@X@

What kind of centers are carbons 1 and 2?  ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ Do_NOT_Copy_or_Post_©GMU@X@user.pk_string@X@

How many methyl groups are axial for the lowest energy conformation of this compound? ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ Do_NOT_Copy_or_Post_©GMU@X@user.pk_string@X@

Which conformation of cyclohexane is indicated by the red arrow?  ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ Do_NOT_Copy_or_Post_©GMU@X@user.pk_string@X@

Gramática se + verb construction (“se” impersonal/pasivo) Llena los espacios con esta construcción, y en el PRESENTE de los infinitivos indicados.   Each “blank” will require 2 words to be correct since this is a 2-word construction.  Hint: If you look at what this grammar structure is called, you should have a pretty good idea of what the FIRST word in each blank would be!!!  And…this is supposed to be a super easy Spanish 2 type section to help you score some easy points! Here is an example to help you: Modelo:  (abrir) Se abren las puertas de la tienda en las mañanas.   No (abrir) la tienda los domingos. (cerrar) las ventanas cuando está lloviendo. (vender) muchos periódicos extranjeros. (buscar) un empleado responsable en el hotel.

Callie is a 24 year old college senior that has recent started having episodes of fast heart beat, dizziness, feeling like she is going to die that last about 10 minutes.  They started 2 weeks ago, she has about 1-2 of these a day, and she feels dizzy between these episodes.  She went to the ER three times in the last 2 weeks and they have ruled out cardiac and neurological causes and all of her lab work (including catecholemines) are within normal limits.  You suspect she may have:

A 19 year old college student is diagnosed with acute otitis media (AOM). During pneumatic otoscopy the nurse practitioner expects the tympanic membrane (TM) to be:

Kyle is a 17 year old male that does not use a peak flow meter at home. You recommend that he start using one now. The most important reason you recommend this is because it: