Exam (elaborations)
MLPAO Test Prep ~ Lab Math 2024/2025 graded A+ by experts
- Course
- Institution
MLPAO Test Prep ~ Lab Math 2024/2025 graded A+ by experts
[Show more]
Content preview
Distillation is - ANSCreating steam then condensing and collecting the steamDistillation removes all ____ materials from water (eg. Iron, calcium) - ANSNon-volatile
Distilled water pH is - ANS6.5-7.0
Deionization is the removal of - ANSIonic impurities by resin leads
Deionization: Water is sent through a column that eliminates ions and replaces them with ____
and _____ ions that combine to form ____ - ANSHydrogen, Hydroxide, water
Deionized water holds a pH of - ANS7.0
Highest grade/purity of water - ANSType 1
Trace metals are eliminated in type ___ water - ANS1
Type of water used when high levels of accuracy and precision are needed - ANS1
Type 1 water is used for ____ ____ processes - ANSSensitive analytical (eg. DNA testing,
research, and chromatography)
Type of water used for general laboratory procedures/techniques - ANS2
Type 2 water has conductivity of <___ us/om - ANS1.0
Type 2 water is used for - ANSBuffers, reagents, microbiology labs
Least pure type of water - ANS3
Type of water utilized for qualitative purposes and general washing procedures - ANS3
Type 3 water conductivity is ___ us/om - ANS1-50
Highest grade of chemical - ANSACS
Grade of chemical used for general clinical procedures - ANSAnalytical (reagent grade)
Grades of chemical in order - ANSACS, Analytical(/reagent), Pharmaceutical, LAB, Pure grade,
Technical(/commercial/industrial)
Lab grade is used for - ANSeducational purposes
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 Ascore. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81298 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now