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Making Vape Juice from Scratch: A Comprehensive Guide Making vape juice from scratch involves mixing propylene glycol (PG) or vegetable glycerin (VG) with flavorants and optionally nicotine, ensuring precise measurements...

Team Methanol or Ethanol? Why? Choosing between methanol and ethanol depends on specific laboratory needs, safety considerations, and cost factors. Both alcohols serve distinct roles, but ethanol is often preferred...

Understanding the Safety of Phenol Phenol is a chemical with known toxicity and corrosive properties, but its safety largely depends on concentration and exposure dose. At high levels, phenol is...

Elmer’s Glue and Table Salt Make Plastic-ish Stuff: What Really Happens? Elmer’s glue combined with table salt does not chemically produce plastic-like material. Instead, the plasticish substance often results from...

What Should I Focus on for the ACS Physical Chemistry (PChem) Exam? The ACS PChem exam demands strong mastery of thermodynamics, entropy, enthalpy, Gibbs free energy, activity concepts, quantum mechanics,...

Best Chemistry General Chemistry Textbook/Book The best general chemistry textbooks combine clear explanations, comprehensive theory, and practical problems. Leading titles include Chemical Principles by Peter Atkins, Chemistry and Chemical Reactivity...

What Exactly Is the Difference Between Lewis Structure and Kekule Structure? The key difference between Lewis structures and Kekule structures lies in their historical context and representation focus. Lewis structures...

Formula for Maxwell-Boltzmann Distribution Curve The Maxwell-Boltzmann distribution curve is mathematically expressed by the formula: f(v) = 4π (m / 2πkT)^(3/2) v2 exp(-mv2 / 2kT) This formula represents the probability...