User Rating: 0 / 5

Star InactiveStar InactiveStar InactiveStar InactiveStar Inactive
 

Potential difference between two electrodes, a measure of the chemical potential for a redox reaction to occur.

Latest Articles

  • Chemical Safety

    People use chemicals every day for a wide array of purposes, which can include work and house hold duties. Many of us fail to realize that we are actually handling potentially deadly chemicals when we simply clean the bathroom or wash the car. This brings to mind the reason why chemical safety is...

  • Chemistry of the sky

    Chemistry can teach us about the composition of celestial bodies and determine their age.

  • Ozone

    We breathe 24 hours a day, 7 days a week, consuming about 25 kg of air every day. It turns out that we practically predetermine our health by the air we breathe.

  • Varieties of garnet minerals

    The most famous type of garnet stone is pyrope (flaming). This is the "oldest of garnets", with a dense red color, similar to the grain of an edible garnet. Pyrope has a variety called rhodolite - a stone of dense pink or pink-purple color, which sometimes has the alexandrite effect and is used in...

  • Interesting facts about metals

    Metals have been used by people since ancient times. All the time the process of obtaining them was improved, useful alloys of various metals appeared. Let’s look at interesting facts about metals.



Most Popular

Electrolyte

A substance whose aqueous solutions conduct electricity.

 

Anion

A negative ion, an atom or goup of atoms that has gained one or more electrons.

 

Third Law of Thermodynamics

The entropy of a hypothetical pure, perfect, crystalline sustance at absolute zero temperature is zero.

Percent by Mass

100% times the actual yield divided by theoretical yield.

van der Waals' Equation

An equation of state that extends the ideal gas law to real gases by inclusion of two empirically determined parameters, which are different for different gases.

Electrodes

Surfaces upon which oxidation and reduction half-reactions, occur in electrochemical cells.

Kinetic Energy

Energy that matter processes by virtue of its motion.

Electrochemistry

Study of chemical changes produced by electrical current and the production of electricity by chemical reactions.

Entropy

A thermodynamic state or property that measures the degree of disorder or randomness of a system.

Basic Salt

A salt containing an ionizable OH group.