What strong acids do you need to memorize for the MCAT?

For the MCAT, you must memorize the six common strong acids: Hydrochloric (HCl), Hydrobromic (HBr), Hydroiodic (HI), Nitric (HNO₃), Sulfuric (H₂SO₄ - only first proton), and Perchloric (HClO₄), often remembered with mnemonics like "So I Brought No Clean Clothes". Any acid not on this list is generally considered weak and only partially dissociates in water, unlike strong acids which dissociate completely.

What are the strong acids to memorize for MCAT?

For the MCAT, you should know that strong acids are acids that dissociate completely in solution. There are six of them that you have to have memorized for the MCAT. They are H2SO4 (or sulfuric acid), HI (hydrologic acid), HBr (hydrobromic acid), HNO3 (nitric acid), HCl (hydrochloric acid) and HClO4 (perchloric acid).

What is the mnemonic to remember the 7 strong acids?

Remember the phrase “ So I B rought No Cl ean Clo thes” to remember the strong acids: H2 S O4, H I , H Br , H NO 3, H Cl , H ClO 4.

What formulas do you need to memorize for MCAT?

MCAT Physics Equations

• Work, Energy, and Power. Work = W = Fd cosθ Kinetic Energy = KE = ...
• Gravity. Fg = mg. g ≃ 10. ...
• Projectile Motion. Horizontal Component: x = vx0t. ...
• Kinematics. Constant Acceleration: ...
• Circular Motion. Centripetal Acceleration = ...
• Torque. 𝜏 = rF sinθ
• Thermodynamics. First Law: ΔE = Q - W. ...
• Friction. Fs ≤ μ sFN

What needs to be memorized for MCAT?

Some equations and the rules for using them:

• basic kinematic equations.
• Newton's laws.
• work formula.
• conservation of energy.
• First Law of Thermodynamics.
• buoyant force equation.
• continuity equation.
• electric force-field relation.

How To Memorize The Strong Acids and Strong Bases

What is the 20 20 20 rule for memorizing?

Memory experts recommend the 20-20-20 rule, which prescribes going over the details of a presentation for 20 minutes, then repeating the same material twice more. If material is not repeated within 30 minutes, it is not encoded into long-term memory.

How bad is a 487 MCAT score?

A 487 MCAT score is generally considered below average and not competitive for most US MD programs, falling around the 11th-14th percentile, well below the ~501 average and ~512 matriculant average; however, it might be considered for some DO programs or if coupled with exceptional other application components, though retaking is often recommended for better odds.
 

Is the MCAT mostly memorization?

The MCAT is not a memorization test. Let me be more specific: it's much more about recall than it is about recognition. When you're prepping for the Psych/Soc section of the MCAT, you'll learn about different types of memory—sensory, working, procedural, episodic—how memory is stored, and how it's retrieved.

How to quickly balance chemical equations in MCAT?

Four main guidelines for balancing equations:

1. Guideline 1: Start with the most complex molecule.
2. Guideline 2: Balance carbon atoms first, then hydrogen, then oxygen (CHO method)
3. Guideline 3: Check and balance charges in reactions with ions.
4. Guideline 4: Ensure all coefficients are whole numbers, and simplify if necessary.

How to study MCAT when you know nothing at all?

How to Study for the MCAT: Study Tips from 99th-Percentile Tutors

1. Start Early.
2. Plan a Balanced Study Schedule.
3. Understand, Don't Just Memorize.
4. Take High-Quality Practice Exams.
5. Create a Strategic Approach to CARS.
6. Prioritize High-Yield Topics.
7. Practice Critical Thinking.
8. Take Care of Your Body and Mind.

Do you have to memorize all 20 amino acids for MCAT?

Despite what your book may claim, you MUST MEMORIZE YOUR AMINO ACIDS! Students who've taken the new MCAT confirm that you must know the following for each amino acid: Full Name. 3 letter abbreviation.

Who is the god of Organic Chemistry for Jee?

SKM sir - God of Organic Chemistry.

What is the hardest topic on the MCAT?

Hardest MCAT Questions and How to Tackle Them

• Biology & Biochemistry: Mechanisms of Enzyme Action.
• Physics: Forces and Motion.
• Psychology/Sociology: Social Theories and Behavior.
• Chemistry: Equilibrium and Le Chatelier's Principle.
• Critical Analysis and Reasoning Skills (CARS)

Do you need to memorize citric acid cycle for MCAT?

Do I Need to Know the Citric Acid Cycle for the MCAT? You will be tested on this cycle on the MCAT. You will likely not need to know tiny details such as the enzymes used and the specific structures of the intermediate molecules, but you should know details such as the carbon count throughout the cycle.

Is physics 1 enough for MCAT?

No, you will be required to understand and apply concepts from Physics 1 and Physics 2 to score well in MCAT physics. For example, you would know Newtonian physics and energy equations from Physics 1, but would not have a thorough understanding of electricity, magnetism, and circuits without taking Physics 2.

Why am I so bad at balancing chemical equations?

Balancing chemical equations is hard because it builds on so many different concepts. If students are struggling, it's usually because they missed something earlier—whether it's chemical bonding, writing formulas, or distinguishing subscripts from coefficients.

How do you memorize the MCAT equations?

One of the most effective ways to memorize equations for the MCAT physics section is by consistently practicing questions. Regularly applying the equations to solve problems helps reinforce your understanding and makes recalling them during the exam more natural.

What is 90% correct on MCAT?

Getting 90% correct on the MCAT isn't a fixed score but roughly translates to a high 120s to low 130s per section, placing you in the 90th percentile (around 515 total score), making you a very strong candidate, though scores vary by section difficulty and question weighting, with 5-10 wrong often being a 128-130 range in practice tests. A 90% accuracy means around 5-10 wrong answers out of ~53 questions in a section, but precise conversions depend on the test's equating. 

What is the 2 7 30 rule for memory?

The 2-7-30 rule for memory is a spaced repetition technique that boosts retention by scheduling reviews of new information on specific days: 2 days, 7 days, and 30 days after the initial learning session, moving knowledge from short-term to long-term memory by fighting the brain's natural forgetting curve. This method involves active recall during reviews (quizzing yourself, summarizing) to solidify learning, based on principles from psychologist Hermann Ebbinghaus. 

Is 491 a bad MCAT score?

Yes, a 491 is generally considered a low MCAT score, placing you in the lower percentiles (around the 20th percentile) and significantly below the average (around 500-501) and competitive scores (511+) for most MD programs, making admission difficult but not impossible, especially for DO or Caribbean schools with lower averages, or if balanced with a stellar GPA/experiences, though a retake is often recommended for better MD chances.
 

What is a top 1% MCAT score?

A top 1% MCAT score generally falls around the 515-520+ range, though the exact score shifts slightly with each testing year's percentiles, with scores like 475-477 often representing the 1st percentile on the total score chart, but a 99th percentile is closer to 520+, requiring near-perfect section scores (131-132) for the highest ranks, with 528 being perfect. 

Should I retake the MCAT if I scored 499?

If you scored 499-505 your first time, you should probably retake the MCAT. If you scored 506-511, you may not need to retake, but you could if you know you'd score much higher — especially if you're applying to Ivy League schools.

Can I get into med-school with a 492?

The lowest MCAT score accepted by most medical schools in the US is 490-495. Scores below 490 are seldom accepted. That said, just meeting the minimum won't make you competitive. According to the AAMC, the median MCAT score for all applicants is 506.1, while the median for matriculants is 511.8.