Chemistry
The Chemistry section of the HESI A2 exam focuses on foundational concepts and principles of chemistry that are relevant to healthcare fields. This section tests your understanding of basic chemical processes and your ability to apply this knowledge in a healthcare context. Here's an overview of the content covered:
Scientific Measurement
Understanding Units of Measurement
Converting Unites of Measurement
Basic Laboratory Equipment
Uses of Basic Lab Equipment
Chemical Equations and Reactions
Writing Chemical Equations
Balancing Chemical Equations
Types of Chemical Reactions
Solutions
Solubility
Properties of Solutions
Properties of Colloids
Matter
Properties of Matter
States of Matter
Chemical Charges
Physical Properties
Nuclear Chemistry
Radioactivity
Nuclear Reactions
Acids and Bases
Properties of Acids and Bases
pH
Neutralization
Basic Organic Chemistry and Biochemistry
Organic Molecules and Structurs
Basic Biochemical Processes
Metabolism
Atomic Structure
Structure of Atoms
Protons
Electrons
Neutrons
Atomic sizes
Ionization Energy
Stoichiometry
Calculations Involving Mass
Calculations Involving Moles
Volume of Reactants
Products of Chemical Reactions
Gas Laws
Basic Principles
Behavior of Gases
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