MCAT BASICS+

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MCAT Basics (from MedSchoolCoach)

MedSchoolCoach

Join us as we detail MCAT exam topics. Each podcast covers several MCAT sections with lessons based on review material put out by the AAMC, such as practice tests and question banks. Sam also interviews MCAT tutors and experts who share tips on how premed students can raise their score to get into medical school.

  1. Study Types and Research Design

    1 DAY AGO

    Study Types and Research Design

    Understanding study design and research variables is crucial for mastering the MCAT and in medical research. In this episode, host Sam Smith discusses the essentials of study design and research methods, from understanding independent and dependent variables to navigating the complexities of correlation, causation, and confounding variables. You’ll learn about the different types of studies, including experimental, observational, case-control, and cohort designs, and how they apply to MCAT questions. Plus, we’ll explore odds ratios, study validity, and the importance of specificity and sensitivity in diagnostic tests. This episode also covers common study limitations and biases, helping you sharpen your critical thinking skills for exam day. Visit MedSchoolCoach.com for more help with the MCAT. Jump into the conversation: (00:00) Intro (01:22) Types of variables seen in studies (03:10) Correlation and Pearson correlation coefficient (05:38) Causation vs. correlation (07:16) Confounding variables: Examples and impact (08:55) Odds ratio and study applications (11:00) Validities in experiments (16:20) Specificity vs. sensitivity in diagnostic tests (19:13) Types of studies: Experimental and observational (31:32) Single blind vs. double blind studies (32:58) Randomized controlled trials (RCTs) (35:57) Research limitations and study bias (45:39) MCAT Advice of the Day

    47 min

  2. 3 DAYS AGO • SUBSCRIBERS ONLY

    General Chemistry 10 - Electrochemical Cells

    In this episode of MCAT Basics+, we will be covering the intriguing topic of electrochemical cells. We will begin by outlining the different types of electrochemical cells and their operational mechanisms. Following that, we will examine the structure of an electrochemical cell, focusing on its essential components and their collective function in generating electricity. Additionally, we will highlight the significance of a salt bridge in an electrochemical cell and its role in sustaining ion flow between the two half-cells. To conclude, we will review cell notation and its application in depicting the components and reactions occurring within an electrochemical cell. By the end of this episode, you will gain a comprehensive insight into the mechanisms of electrochemical cells and their significance in various applications.

    15 min

  3. 3 DAYS AGO • SUBSCRIBERS ONLY

    General Chemistry 9 - Electrochemistry

    In this episode of MCAT Basics+, we will be covering the intriguing topic of electrochemistry. Our journey begins with an overview of half and full reactions, essential for grasping how electrons are transferred in electrochemical cells. Next, we will move on to the calculation of cell potential, a key element in assessing the direction and magnitude of an electrochemical reaction. Grasping cell potential is crucial for forecasting the behavior of electrochemical cells. We will also discuss Gibbs Free Energy within an electrochemical cell, which offers insights into the likelihood of a reaction occurring spontaneously. With this knowledge, it becomes possible to anticipate whether a reaction will advance or reverse. The Nernst Equation is another topic we will address, enabling the calculation of cell potential under non-standard conditions. This equation serves as an invaluable resource for evaluating electrochemical systems in practical scenarios. Concluding our discussion, we will touch on electroplating, a significant application of electrochemistry in various sectors. Gaining an insight into the fundamentals of electroplating will enhance your comprehension of electrochemistry's impact on daily life.

    26 min

  4. 3 DAYS AGO • SUBSCRIBERS ONLY

    General Chemistry 8 - Reduction and Oxidation

    In this episode of MCAT Basics+, we will be discussing redox reactions. We will start by defining redox reactions and talking about the roles of oxidizing and reducing agents in these chemical processes. We will also examine common oxidizing and reducing agents found in redox reactions. Additionally, we will cover the importance of redox reactions in electron carriers and reactive oxygen species (ROS). Following that, we will provide guidance on how to calculate oxidation states in redox reactions and discuss the significance of redox reactions in electrochemical cells. By the end of this episode, you will gain a clearer understanding of the principles behind redox reactions and their relevance in various chemical processes.

    32 min

  5. 3 DAYS AGO • SUBSCRIBERS ONLY

    General Chemistry 7 - Acids and Bases

    In this episode of MCAT Basics+, we will discuss acids and bases. We will define what they are and how they interact with each other. Next, we will cover how to calculate the pH of a solution, which measures its acidity or basicity. We will also look at logarithms and their role in pH calculations. Following that, we will talk about titration curves and indicators, important tools for determining the endpoint of a titration reaction. Understanding these curves and indicators is important for accurate chemical analysis. Lastly, we will examine buffers and the blood buffer system, which are crucial for maintaining pH balance in our bodies. By understanding how buffers work, you will gain insights into how our bodies regulate acidity and alkalinity.

    30 min

  6. 3 DAYS AGO • SUBSCRIBERS ONLY

    General Chemistry 6 - Solubility

    In this episode of MCAT Basics+, we will be covering the intriguing topic of solubility. Our journey begins with a basic definition of solubility and an introduction to the concept of Ksp (solubility product constant). Following that, we will address the common ion effect and its influence on the solubility of compounds. Additionally, we will investigate the solubility of gases, focusing on how temperature, pressure, and the type of solvent play a role in solubility. We will also highlight common ions to consider in solubility contexts, along with the process of selective precipitation. Furthermore, we will go over solubility rules that assist in predicting the solubility of various compounds. Join us as we review through the complex topic of solubility and learn about the key principles that dictate this crucial aspect of chemistry.

    30 min

  7. 3 DAYS AGO • SUBSCRIBERS ONLY

    General Chemistry 5 - Kinetics and Equilibrium

    In this episode of MCAT Basics+, we will cover Reaction Kinetics and the Collision Theory. We will examine Rate Laws and Reaction Order, learning how these parameters affect the speed and direction of chemical reactions. Next, we will discuss the Arrhenius Equation, a crucial formula that links the rate of a reaction to temperature. Through this discussion, you will understand how temperature influences reaction rates. We will also address Equilibrium and the Equilibrium Constant, examining how chemical reactions achieve a state of balance and the way this balance is measured. Additionally, we will look into Le Châtelier's Principle, a concept that describes how systems at equilibrium react to changes in conditions. Grasping this principle will enable you to foresee how reactions adjust in the face of external factors. Finally, we will introduce the concept of Reaction Quotient, a parameter that assists in determining whether a system is at equilibrium or not. By understanding this concept, you will be equipped to assess the progress of reactions and anticipate their outcomes.

    44 min

  8. 3 DAYS AGO • SUBSCRIBERS ONLY

    General Chemistry 4 - Phases of Matter

    In this episode of MCAT Basics+, we will be discussing the Ideal Gas Law, which outlines how pressure, volume, and temperature interact within an ideal gas. Following that, we will examine the Kinetic Molecular Theory of Gases, which provides insights into gas behavior through the motion of their particles. Comprehending this theory is crucial for understanding the characteristics of gases and their interactions with the environment. We will also cover Partial Pressure, the pressure each gas contributes in a mixture. This concept is vital for grasping how gases act when combined and for calculating the total pressure in a system. By the end of this episode, you will possess a thorough understanding of the key principles that dictate the behavior of gases, liquids, and solids. Join us as we reveal the mysteries of their behavior.

    19 min
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About

Join us as we detail MCAT exam topics. Each podcast covers several MCAT sections with lessons based on review material put out by the AAMC, such as practice tests and question banks. Sam also interviews MCAT tutors and experts who share tips on how premed students can raise their score to get into medical school.

Information

  • Creator
    MedSchoolCoach
  • Years Active
    2019 - 2025
  • Episodes
    148
  • Rating
    Clean
  • Copyright
    © MedSchoolCoach
  • Show Website
    MCAT Basics (from MedSchoolCoach)
  • Provider
    MEDSCHOOLCOACH LLC

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