Products related to Hydrogen:
-
20A Hydrogen Generator Electrolytic Water Hydrogen Production Electrolytic PEM Cell Hydrogen
20A Hydrogen Generator Electrolytic Water Hydrogen Production Electrolytic PEM Cell Hydrogen
Price: 36.19 € | Shipping*: 9.57 € -
Compendium of Hydrogen Energy : Hydrogen Use, Safety and the Hydrogen Economy
Compendium of Hydrogen Energy Volume 4: Hydrogen Use, Safety and the Hydrogen Economy focuses on the uses of hydrogen.As many experts believe the hydrogen economy will, at some point, replace the fossil fuel economy as the primary source of the world’s energy, this book investigates the uses of this energy, from transport, to stationary and portable applications, with final sections discussing the difficulties and possibilities of the widespread adoption of the hydrogen economy.
Price: 163.00 £ | Shipping*: 0.00 £ -
10000PPB Intelligent Hydrogen Rich Water Mug hydrogen water generator Electrolysis Hydrogen water
10000PPB Intelligent Hydrogen Rich Water Mug hydrogen water generator Electrolysis Hydrogen water
Price: 46.39 £ | Shipping*: 0 £ -
10000PPB Intelligent Hydrogen Rich Water Mug hydrogen water generator Electrolysis Hydrogen water
10000PPB Intelligent Hydrogen Rich Water Mug hydrogen water generator Electrolysis Hydrogen water
Price: 46.39 € | Shipping*: 0 €
-
Is molecular hydrogen the same as hydrogen?
Molecular hydrogen and hydrogen are not the same. Molecular hydrogen (H2) is a diatomic molecule composed of two hydrogen atoms bonded together. On the other hand, hydrogen typically refers to atomic hydrogen (H), which is a single hydrogen atom. Molecular hydrogen is the most common form of hydrogen found in nature, and it is also the form that is being studied for its potential health benefits and applications in various industries.
-
What is the difference between hydrogen and hydrogen peroxide?
Hydrogen is a colorless, odorless, and highly flammable gas that is the lightest element on the periodic table. It is commonly found in compounds such as water and hydrocarbons. Hydrogen peroxide, on the other hand, is a chemical compound composed of hydrogen and oxygen. It is a clear liquid with a slightly acidic taste and is commonly used as a disinfectant and bleaching agent. The main difference between the two is that hydrogen peroxide contains an extra oxygen atom compared to hydrogen.
-
Is hydrogen magnetic?
Yes, hydrogen is magnetic. Hydrogen atoms have a single proton in their nucleus, which gives them a magnetic moment. This means that hydrogen atoms can interact with magnetic fields and be influenced by them. In fact, hydrogen is commonly used in magnetic resonance imaging (MRI) because of its magnetic properties.
-
Who discovered hydrogen?
Hydrogen was discovered by the English scientist Henry Cavendish in 1766. Cavendish isolated hydrogen gas by reacting metals with acids. He named the gas "inflammable air" because it produced water when burned. Cavendish's discovery of hydrogen laid the foundation for further research into the element's properties and uses.
Similar search terms for Hydrogen:
-
Cool Fuel : The Science and Engineering of Cryogenic Hydrogen
Hydrogen, the first and most abundant element in our universe, is an essential zero-carbon fuel in humanity's race against catastrophic climate change.However, very few have access to cryogenic hydrogen systems to gain the necessary experience to contribute.This textbook is written as an invitation for scientists and engineers with experience in thermodynamics, fluid mechanics, and heat transfer to engage in this race for the future via cryogenic hydrogen research and development.It begins with the history of hydrogen and cryogenics to create a context for current needs.Next, the text builds a foundation for hydrogen's unique quantum mechanical effects on bulk thermophysical properties, and how to choose from and utilize available property models.Practical methods are presented for sensing and conversion between the quantum mechanical forms. Foundational aspects of hydrogen liquefaction and cooling in recuperative and regenerative cycles are presented next.Elements of hydrogen transfer phenomena, including recently developed two-phase flow correlations and thermoacoustic instabilities are discussed.An extensive analysis of liquid hydrogen storage system options is presented.The final chapter of the textbook overviews the Cool Fuel School, a hands-on cryogenic hydrogen training course that helps readers develop a new system design and associated cryogenic hydrogen safety plan.Readers of this book should gain confidence in the foundational aspects of cryogenic hydrogen science and engineering.
Price: 45.00 £ | Shipping*: 0.00 £ -
House Hotel SPE Hydrogen Water Bath Generator Hydrogen Water Machine Hydrogen Bathing System
Price: 20098.92 CNY | Shipping*: 0.00 CNY -
1800PPB Hydrogen water bottle,hydrogen water generator,420ML portable hydrogen generator 3Min quick
1800PPB Hydrogen water bottle,hydrogen water generator,420ML portable hydrogen generator 3Min quick
Price: 12.99 € | Shipping*: 0 € -
Portable Hydrogen Water Generator ion Hydrogen Water Machine Rechargeable Hydrogen Water Maker Ionizer
Alibaba Guaranteed Products (on-schedule delivery shipping included with money-back guarantee)
Price: 9.88 € | Shipping*: 0.00 €
-
Hydrogen or battery?
The choice between hydrogen and battery technology depends on the specific application and requirements. Hydrogen fuel cells are better suited for heavy-duty vehicles and long-range transportation due to their higher energy density and faster refueling times. On the other hand, battery electric vehicles are more suitable for shorter commutes and urban driving due to their lower energy density and longer recharging times. Both technologies have their own advantages and limitations, and the decision should be based on the specific needs and constraints of the application.
-
Why does hydrogen iodide dissociate more easily than hydrogen fluoride?
Hydrogen iodide (HI) dissociates more easily than hydrogen fluoride (HF) because iodine is a larger atom than fluorine, leading to a weaker bond between hydrogen and iodine compared to hydrogen and fluorine. The larger size of iodine results in a longer bond length and weaker bond strength, making it easier for the hydrogen iodide molecule to break apart into its constituent ions. Additionally, the polarizability of iodine is higher than that of fluorine, making the bond in hydrogen iodide more susceptible to dissociation.
-
Can hydrogen bonds form between hydrogen fluoride and water molecules?
Yes, hydrogen bonds can form between hydrogen fluoride (HF) and water molecules. Hydrogen fluoride is a polar molecule with a partially positive hydrogen atom and a partially negative fluorine atom, allowing it to form hydrogen bonds with the partially negative oxygen atoms in water molecules. This interaction occurs due to the attraction between the partially positive hydrogen atom in HF and the partially negative oxygen atom in water, resulting in the formation of hydrogen bonds between the two molecules.
-
Can hydrogen bonding occur between hydrogen fluoride (HF) and water (H2O)?
Yes, hydrogen bonding can occur between hydrogen fluoride (HF) and water (H2O). Both HF and water molecules have hydrogen atoms bonded to highly electronegative atoms (fluorine and oxygen, respectively), creating a partial positive charge on the hydrogen atoms. This allows for hydrogen bonding to occur between the partially positive hydrogen atoms of HF and the partially negative oxygen atoms of water. Therefore, HF and water can form hydrogen bonds with each other.
* All prices are inclusive of VAT and, if applicable, plus shipping costs. The offer information is based on the details provided by the respective shop and is updated through automated processes. Real-time updates do not occur, so deviations can occur in individual cases.