Samenvattingen, Aantekeningen en Examens
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PSY301- Child Development with Dr. Aldrich Chapter 1 Notes- How Children Develop Textbook
- College aantekeningen • 8 pagina's • 2023
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PSY301- Child Development with Dr. Aldrich 
Chapter 1 Notes- How Children Develop Textbook
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Life-Span Development Final Exam (Exam 3)- GVSU Questions With Complete Solutions
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What is Developmental Psychopathology? correct answer: Study and prediction of maladaptive behaviors and processes over time 
 
What are the 2 broad types of psychopathology in childhood? correct answer: Externalizing: acting out, excessive behavior, insufficient control 
Internalizing: behavior deficits; anxiety, shyness, depression 
 
What is Autism and what are the 3 core symptoms? correct answer: A socioemotional disorder that isn't internalized or externalized; impaired reciprocal inter...
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Chem 230 Exam 4 GVSU| 220 Questions | With Complete Solutions
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Metabolism correct answer: Sum total of all chemical reactions in a living organism 
 
Metabolism is a source of ________ for the functioning of the human body correct answer: energy 
 
Metabolism needed for many of the cellular processes such as correct answer: protein synthesis, DNA replication, RNA transcription, and membrane transport 
 
Plasma Membrane correct answer: Cellular boundary 
 
Cytoplasm correct answer: Water-based material of a eukaryotic cell 
 
Mitochondrion correct answe...
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Chem 230 Final Exam| 187 Questions| With Complete Solutions
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Many of the properties of water can be accounted for by the fact that correct answer: it is polar 
 
Compounds exist as a result of correct answer: chemical reaction 
 
In general, chemical bonding brings together elements in the correct ratios so that all of the atoms involved (except H and He) form a/an correct answer: octet 
 
What type of bond exists when valence electrons are shared between two atoms? correct answer: covalent bond 
 
What type of electron pair is indicated by the arrow ...
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Chem 230 Exam 4 Questions With Complete Solutions
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What is the symbol for a proton? 
P can also be replaced with an H 
 
What is the symbol for a neutron? 
 
What is the symbol for an electron? 
e can also be replaced with a β 
 
What is the symbol for a positron? 
e can also be replaced with a β 
 
What is the symbol for an α particle? 
He can also be replaced with an α 
 
What is the symbol for a gamma particle? 
 
What is the charge on an alpha ray? 
2+ 
What is the charge on a beta ray? 
1- 
What is the charge on a gamma ray? 
0 
W...
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CHE 230 Exam 1| 110 Questions | With Complete Solutions
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Friederich Wohler correct answer: Father of organic chemistry 
Determined that biological molecules can be synthesized in lab 
 
Carbon correct answer: Very stable 
Wants 4 bonds 
Can bond with many things 
 
Organic Compounds correct answer: Contain carbon 
Atoms bound by covalent bonds 
Essential to life! 
ex. amino acids; DNA 
 
Element Bond Preferences correct answer: Carbon: 4 bonds 
-Can be single, double, or triple 
Nitrogen: 3 bonds, 1 lone pair 
-Single, double, or triple 
Oxygen: 2...
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CHEM 230 Final Exam Questions With Complete Solution
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IR Spectra correct answer: -Absorption of radiation causes vibrational excitation of functional groups *making it easy to ID functional groups* 
 
*0-5000cm-1* 
 
H NMR Spectra correct answer: *0-12ppm* 
 
C NMR Spectra correct answer: *0-200ppm* 
 
Mass Spec correct answer: -Used to measure the molecular weight (mass) of the compound. 
 
Alkyne Reactions correct answer: *1* Alkyne + H2/Pd &C = Alkene 
*2* Alkyne + H2/Lindlav Cat.= Cis Alkene 
*3* Alkyne + Li or Na/Liquid NH3= Trans Alkene ...
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CHEM 230 Final| 339 Questions| With Complete Solutions
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Enzymes correct answer: Proteins that act as catalyst for biochemical reactions 
 
Are enzymes consumed in a reaction? correct answer: Not consumed during the reaction 
 
Majority of enzymes are correct answer: Globular proteins 
 
Enzyme activity is affected by correct answer: pH, Temperature, or concentration 
 
What do enzyme co factors do? correct answer: Provide additional chemically reactive functional groups 
 
What are the categories of co factor enzymes correct answer: Simple meta...
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CHE 230 Exam 3 Dr. Owen UKY Questions With Complete Solutions
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What is an electrophile? correct answer: compound or ion that are poor in electron density- LOVES AVAILABLE ELECTRONS 
 
Same as Lewis Acid 
 
What is a nucleophile? correct answer: is an ion or a compound that is capable of donating a pair of electrons-- THEY WOULD LOVE TO ATTACK A NUCLEUS 
 
 
These are the exact same a Lewis Base 
 
THESE SHARE ELECTRON DENSITY 
 
Examples of Nucleophiles correct answer: I-, Cl-, Br-, HS-, RO-, HO-,NH2- 
 
Nucleophilic Attack correct answer: shows the nuc...
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CHEM 230 EXAM 1| 72 QUESTIONS | WITH COMPLETE SOLUTIONS
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Organic Chemistry correct answer: the study of the compounds of carbon 
 
Electronegativity correct answer: A measure of the force of an atom's attraction for the electrons it shares in a chemical bond with another atom 
-increases from left to right 
-increases from bottom to top 
 
Difference between EN < 0.5 correct answer: Nonpolar covalent; two nonmetals or a nonmetal and a metalloid 
 
0.5<Difference between EN>1.9 correct answer: Polar covalent; two nonmetals or a nonmetal a...
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Chem 230 Smith Final Exam KSU Questions With Complete Solutions
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hydrocarbon correct answer: compound containing only hydrogen and carbon 
 
saturated hydrocarbons correct answer: contain only single bonds between the carbons 
 
unsaturated hydrobarbons correct answer: contain double or triple bonds between the carbons 
 
aromatic hydrocarbons correct answer: contain benzene rings 
 
saturated and unsaturated hydrocarbons are correct answer: aliphatic hydrocarbons 
 
alkanes have only correct answer: single covalent bonds 
 
alkanes have the formula cor...
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