Exam (elaborations)
MCAT AAMC PRACTICE EXAM 1
- Course
- Institution
MCAT AAMC PRACTICE EXAM 1
[Show more]
Content preview
MCAT AAMC PRACTICE EXAM 1When looking at paper chromatography - Answers- focus on the stationary phase- if
solute is same as stationary it will stop here, if opposite of stationary it will elute (polar
vs nonpolar)
Rf in paper chromatography - Answers- ratio of the distance traveled by the analyte
relative to the solvent front during chromatographic separation
If both cis and trans forms are produced then - Answers- the reaction is not
stereospecific
What functional group forms during peptide bond formation between amino acids -
Answers- an amide group
The first peak in a gas chromatograph (gc trace) would be - Answers- the one with the
lowest molecular weight or weakest intermolecular forces of attraction
-it would migrate the fastest making the first peak
Thin lens formula - Answers- S= 1/o + 1/i
S is the strength of the persons eye lens
Adding strong acid to weak acid will - Answers- decrease the amount of ionization of
the weak acid
-eg adding HCl to CH3CO2H will decrease the percent ionization of acetic acid
Why is the velocity of blood flow slower in capillaries than in arteries - Answers- the
total cross-sectional area of capillaries exceeds that of arteries
Octahedral compounds - Answers- have six sigma bonds and no lone pairs so d^2sp^3
orbitals of the central atom
Ideal Gas refers to a gas in which - Answers- individual molecular volume and
intermolecular forces are considered negligible
Opsins - Answers- function to enable the detection of different colors
-there are a variety of different structurally related opsins to detect a variety of colors
Given a molecule that is largely made of C and H - Answers- the binding site is most
likely hydrophobic like the molecule itself
Lipase - Answers- hydrolyzes fatty acids
Comparing graph with pH 7 to one with pH 4 what is the H ion concentration difference -
Answers- 7-4=3 but because logarithmic it is 10^3= 1000 increase in proton
concentration
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller GEEKA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80461 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now