MCAT Missed Practice Test Questions and Answers 100% Correct
10 views 0 purchase
Course
MCAT
Institution
MCAT
MCAT Missed Practice Test Questions and Answers 100% CorrectMCAT Missed Practice Test Questions and Answers 100% CorrectMCAT Missed Practice Test Questions and Answers 100% CorrectMCAT Missed Practice Test Questions and Answers 100% CorrectWhy must a patient's body not touch the ground when using a...
MCAT Missed Practice Test
Questions and Answers 100%
Correct
Why must a patient's body not touch the ground when using a defibrillator? -
ANSWER - if touching the ground, the ground offers the current a path of less
resistance (v. if not touching the ground, all of the current is forced through the
body)
--> defibrillator would be ineffective
triplet in ground state - ANSWER - when there are two unpaired electrons in
separate orbitals
(ex: O2)
Total mechanical energy of system in simple harmonic motion - ANSWER - E =
(1/2)k(x^2) + (1/2)m(v^2)
Effect of elevator accelerating up/down on spring equilibrium - ANSWER - No
acceleration: T = mg +ma = kx (tension force = restoring force)
Accelerating up: equilibrium length increases
Accelerating down: equilibrium length decreases (net force opposing the spring
force is reduced)
Catabolism of amino acids - ANSWER - produces ammonia
Absorption of light by conjugated polyenes - ANSWER - Most conjugated: can absorb
the lowest energy (lowest frequency, longest wavelength) light --> smaller energy
transitions
Assessing risk of erythroblastosis fetalis in pregnant women - ANSWER - test only
Rh- mothers who have Rh+ children
, Larger spring constant - ANSWER - total energy is higher (total potential energy -->
converted to kinetic energy, so max velocity increases as well)
Absolute configurations - ANSWER - (S) counterclockwise
Exchange one pair: S --> R or vice versa
Exchange 2 pairs: same configuration
grignard reagents: - ANSWER - ethers used as solvents
absence of water in formation is requirement (no other acidic protons can be
present)
Extraction of bases - ANSWER - Extraction with a sufficiently weak acid will result in
the protonation and isolation of the strongest base (allows for transfer to aqueous
phase)
Extraction with a stronger acid will result in the protonation and isolation of the
weaker base
For a compound that is not basic --> it will remain in the organic phase, and be
separated via distillation or other method
Iodoform test - ANSWER - identifies methyl ketones, or secondary alcohols that can
be oxidized to methyl ketones
Elevator acceleration effects on weight - ANSWER - When elevator is accelerating
upwards, the perceived weight is more than when it is standing still
Fnet = Fn - mg = ma
Mg = Fn - ma
Effect of angle on projectile motion - ANSWER - Vy = vsin(theta)
Greater the angle, greater the sine value, greater the Vy --> more time is spent in
the air
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 NursingTutor1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
