How was pH measured back in the day if you had nothing to calibrate to?
pH of a Weak Acid (0.1 M Acetic Acid)
Calculate the pH of 0.1 M Acetic Acid
What's the pH of vinegar containg 5% acetic acid?
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
http://chemistry.stackexchange.com/
Sal de Rochelle (Piezoelétrico e Ferroelétrico)
Corantes vegetais como indicador de pH
Tabelas de viragem de indicadores de pH
Measuring the pH with red cabbage juice
How to find pH by mixing two solutions of different concentrations?
Why are synthetic pH indicators used over natural indicators?
https://twitter.com/DotsCarbon
Biogreen Synthesis of Carbon Dots for Biotechnology and Nanomedicine Applications
The Principles of Flow Injection Titrations
An Experiment Using Time-Based Detection in Flow Injection Analysis
Voltammetric Electrodes - Gary Mabbott
Controlled Potential Methods - Gary Mabbott
Standard and Reversible Hydrogen Electrodes: Theory, Design, Operation, and Applications
MYSTAT: A compact potentiostat/galvanostat for general electrochemistry measurements
Removing Rust Using Electrolysis.
Produção eletroquímica de ácido sulfúrico a partir da eletrólise do sulfato de cobre
Rusty Junk to Useful Stuff With Chemistry!
Galvanoplastia com cobre controlada por Arduino
Construção de um Chip “MiliFluídico”
Advances in electro- and sono-microreactors for chemical synthesis
Open-source, community-driven microfluidics with Metafluidics
An integrated planar magnetic micropump
Microfluidics systems with societal impact in Analytical Methods
Microfluidic diafiltration-on-chip using an integrated magnetic peristaltic micropump
A Magnetic Micropump Based on Ferrofluidic Actuation
A ferrofluidic magnetic micropump
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
Easy Rubber Machining With a Needle