Science | Senioritis

Mohamed Abbas
June 21, 2023
Obstetrics

Assessing Labor Progress: Importance of Assessing Amniotic Fluid, Fetal Heart Rate, and Maternal Vital Signs

A multiparous woman has been in labor for 8 hours. Her membranes have just ruptured. The nurses initial response would be to: Assess the fetal heart rate...

Mohamed Abbas
June 21, 2023
Obstetrics

Second Stage of Labor: Symptoms, Management, and Care

A nulliparous woman who has just begun the second stage of her labor would most likely: Feel tired yet relieved that the worst is over During the...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Exploring Molecular Composition and Electronic Structure: A Comprehensive Guide to UV Spectroscopy

what does UV spectroscopy examine? transitions b/t vibration energy levels UV spectroscopy, also known as ultraviolet-visible spectroscopy, is a technique used to examine the absorption and transmission...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Antimarkovnikov Addition: A Guide to the Importance of this Reaction in Organic Chemistry

antimarkovnikov addition 1) B2H6, THF2) H202, OH-adds on OH to double bonded C (C then becomes single bonded) Antimarkovnikov addition is a type of addition reaction in...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Conversion of alcohols to chlorides using SOCl2 in pyridine: Mechanism and precautions

SOCl2/ pyridine used to replace OH with Cl (No shifts) SOCl2 (thionyl chloride) in pyridine is a commonly used reagent combination in organic chemistry for the conversion...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Mechanism and Applications of the Aldol Condensation Reaction in Organic Synthesis

aldol condensation all alpha hydrogens (around the O=C) The Aldol condensation is a reaction between two carbonyl compounds, usually an aldehyde and a ketone, in the presence...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Redox Reaction: Excess Chlorine Gas and Hydroxide Ions Transform into Hypochlorite and Chloride Ions

Cl2 excess/ OH- will remove _______ two OH’s syn When chlorine gas (Cl2) is present in excess with hydroxide ions (OH-), it will remove the proton from...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Syn-Addition Dihydroxylation: Formation of Diols and Tetrols Using OsO4 Catalyst in Science

OsO4 adds? loss of CO2 (i.e. decarboxylation) OsO4 (osmium tetroxide) is known to add to double bonds and triple bonds, resulting in the formation of diols (glycols)...