Clinical Chemistry Final Exam with correct answers 2024
5 views 0 purchase
Course
Clinical Chemistry Fina
Institution
Clinical Chemistry Fina
how is RO water filtered? correct answers by reverse osmosis, which pumps water across a semipermeable membrane
as purity increases in water, does resistivity increase or decrease? correct answers increase
what is a primary standard? correct answers a highly purified chemical that can be m...
how is RO water filtered? correct answers by reverse osmosis, which pumps water
across a semipermeable membrane
as purity increases in water, does resistivity increase or decrease? correct answers
increase
what is a primary standard? correct answers a highly purified chemical that can be
measured directly to produce a substance of /exact/ known concentration and purity
best water for laboratory use correct answers reagent grade water
how is deionized water filtered? correct answers anion or cation exchange resin
define solute correct answers a substance that is dissolved in a liquid
define analyte correct answers biologic solute that is measured
define solvent correct answers the liquid in which the solute is being dissolved
define solution correct answers solute + solvent
define molarity correct answers number of moles per 1 L of solution
define molality correct answers amount of solute per 1 kg of solvent
note: (m) is for molality, M refers to molarity
define normality correct answers number of gram equivalent weights per 1 L of solution
NOTE: this is the least common
what are the 4 colligative properties correct answers 1. vapor pressure lowering
2. boiling point elevation
3. freezing point depression
4. osmotic pressure
define redox potential correct answers oxidation-reduction potential, a measure of the
ability of a solution to accept or donate electrons
LEO (lose electrons oxidized)
GER (gain electrons reduced)
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 HopeJewels. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
