12. Química

A Química e a Vida (Correio da Unesco no Ano Internacional da Química)

Special Issue: 90 Years of Chemical Bonding

Tabela Periódica em objetos do cotidiano

Chemical Forums

http://chemistry.stackexchange.com/

Sal de Rochelle (Piezoelétrico e Ferroelétrico)

Growing Crystals

Corantes vegetais como indicador de pH

Tabelas de viragem de indicadores de pH

Measuring the pH with red cabbage juice

Ozone Generator

How to find pH by mixing two solutions of different concentrations?

Why are synthetic pH indicators used over natural indicators?

12.1. Carbon Dots

Biogreen Synthesis of Carbon Dots for Biotechnology and Nanomedicine Applications

12.2. Definições

What is the definition of of 'compound', 'mixture', 'element' and 'molecule'?

12.3. Mecânica Quântica

Why is the 2s orbital lower in energy than the 2p orbital when the electrons in 2s are usually farther from the nucleus?

12.4. Supercapacitores

Nitrogen doped microporous carbon nanospheres derived from chitin nanogels as attractive materials for supercapacitors

12.5. Cromatografia

What is the purpose of trimming the bottom corners of TLC plates?

12.6. Química Analítica

The Principles of Flow Injection Titrations

An Experiment Using Time-Based Detection in Flow Injection Analysis

DIY Liquid Chromatography

12.7. Eletroquímica

Removing Rust Using Electrolysis.

Electrolysis Bucket

Maçarico de Hidrogênio

Produção eletroquímica de ácido sulfúrico a partir da eletrólise do sulfato de cobre

Eletrodos de Grafite

Eletrodos de Grafite em papel

Rusty Junk to Useful Stuff With Chemistry!

COULOMETRIC TITRATIONS

An Easily Fabricated Low-Cost Potentiostat Coupled with User-Friendly Software for Introducing Students to Electrochemical Reactions and Electroanalytical Techniques

Galvanoplastia com cobre controlada por Arduino

An Easily Fabricated Low-Cost Potentiostat Coupled with User-Friendly Software for Introducing Students to Electrochemical Reactions and Electroanalytical Techniques

Supporting Information for - An Easily Fabricated Low-Cost Potentiostat Coupled with User-Friendly Software for Introducing Students to Electrochemical Reactions and Electroanalytical Techniques

Make Lye From Salt and Gelatin

DIY 12 Volt Chlorine Producing Unit for Water Purification

12.8. Química do Estado Sólido

General Chemistry - Solids

12.9. Termoquímica

Entalpia de dissolução de eletrólitos

Difference between exothermic and exergonic

12.10. Microfluídica

Advances in electro- and sono-microreactors for chemical synthesis

Chips and Tips

Open-source, community-driven microfluidics with Metafluidics

An integrated planar magnetic micropump

Microfluidics systems with societal impact in Analytical Methods

Figura 2. Diagrama de uma microbomba com acionamento magnético

Diagrama de uma microbomba com acionamento magnético

Figura 3. Diagrama de uma microbomba com acionamento magnético

Diagrama de uma microbomba com acionamento magnético

Microfluidic diafiltration-on-chip using an integrated magnetic peristaltic micropump

Figura 4. Diagrama de uma microbomba peristáltica com acionamento magnético

Diagrama de uma microbomba peristáltica com acionamento magnético

A Magnetic Micropump Based on Ferrofluidic Actuation

A ferrofluidic magnetic micropump

Eletroforese Capilar LabMade

Pneumatic Logic Gates Made With Simple Tools

Microfluidic lab-on-a-chip platforms: requirements, characteristics and applications

Centrifugal microfluidic platforms: advanced unit operations and applications

A review of microvalves

Easy Rubber Machining With a Needle

labonachipVideos

Pneumatic Logic Gates Made With Simple Tools

https://metafluidics.org/

Blog de Microfluídica

12.11. Osmometria

Wanderplast - Fábrica de celofane

Membrana para diálise

Diferença entre Osmose e Diálise

Demonstration of Osmosis

OSMOMETRY

Camlab - Osmômetro comercial

Wikipedia - Osmosis

Wikipedia - Osmometer

Osmometer

12.12. Análise por Injeção em Fluxo

Journal of Flow Injection Analysis

12.13. Química em Fluxo (Flow Chemistry)

The Hitchhiker's Guide to Flow Chemistry

DIY Flow Chemistry with Arduino

Croatt Group DIY Flow Chemistry Setup - UNC-Greensboro

12.14. Fluorescência

Links sobre Fluorescência

PhysicsOpenLab

12.15. Educação em Química

Novo modelo de ensino de Química

12.16. Preparo de Soluções

Manual de Soluções Morita

Soluções Tampão

12.17. Físico-Química

Energia livre - Khan Academy

Subbiah Pandian Surface Tension 6 Drop Weight Method Experiment 2 in English

Connecting a photo interrupter/optoisolator to an Arduino

12.18. Extração por Arraste a Vapor

Extração de Óleos Essenciais por Arraste a Vapor: Um Kit Experimental para o Ensino de Química