In the equation -log [H3O+], the H3O is referring to the entire molecule of the H+ being bonded to the molecule of water. Meanwhile, in -log [H+], the H is referring specifically to the Hydrogen atom that is being bonded with the H3O molecule. The concentrations of H+ and H3O+ would be equal, so these equations are essentially the same.
What is the difference between H3O+ and h3h+?
H+ and H3O+ are not the same, and they are not randomly interchanged for convenience sake either, except in the case of concentration. Feel free to add if I have left cases out.
Why are h+ and H2O the same thing?
Because they are the same thing. When you add acid (AH) to water (H2O), the H+ on the acid leaves the acid and enters the solution of water. However, H+ ions don’t just sit in the water, they need something to stabilize them.
Can H+ be used as a substitute for H3O+?
For the sake of simplicity, H+ can substituted to simplify the chemical expression. It can also be substituted in acid/base reactions because for simplicity's sake as well, but it should really be kept to H3O+. A H+ ion undoubtedly exists, but it would be incredibly reactive and I'd imagine only come about in the realms of nuclear physics.
What is the ionic compound with the formula H3O+?
up vote -2 down vote. In all cases, acids yield protons ( or hydronium ions H3O+) and bases yield OH- (hydroxide) ions in aqueous solutions. The H3O+ ion is considered to be the same as the H+ ion as it is the H+ ion joined to a water molecule.
How do you find H+ from h3o+?
1:002:20Calculating the H+ or H3O+ using pH or pOH - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo we know that pH equals a negative log of the concentration. Of H+ or in this case h3o plus so toMoreSo we know that pH equals a negative log of the concentration. Of H+ or in this case h3o plus so to figure this out what we have to do is make both sides we have to multiply both sides by negative.
Is H+ Same as hydronium ion?
1:202:37H+ vs H3O+ (Hydrogen cation vs Hydronium ion) - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe could say that H+. When it's aqueous is the same thing as the hydronium ion and they're usedMoreWe could say that H+. When it's aqueous is the same thing as the hydronium ion and they're used interchangeably in chemistry.
What is name of H3O )+ ion?
In chemistry, hydronium (hydroxonium in traditional British English) is the common name for the aqueous cation H 3O +, the type of oxonium ion produced by protonation of water.
What polyatomic ion is H3O+?
1 Answer. This is the hydronium ion.Nov 13, 2015
What is H3O? | Study.com
Answer to: What is H3O? H3 O +1 is the hydronium ion. Hydronium ions are formed when hydrogen ions (H+1) enter solution. This results when an acid is...
H3O+ Molecular Geometry / Shape and Bond Angles - YouTube
A quick explanation of the molecular geometry of H3O+ (the Hydronium ion) including a description of the H3O+ bond angles.Looking at the H3O+ Lewis structure...
Bond angles of H3O+ - CHEMISTRY COMMUNITY
Since H3O+ has a lone pair and three bonds, I think the bond angles would be <109.5 degrees, since the electron densities are tetrahedral, but a lone pair is more diffuse than a bond so it pushes the covalent bonds closer together.
What is hydronium? What purpose does it serve? - Quora
Answer (1 of 2): Hydronium is H3O+ which is really a water molecule with an extra Proton. This makes the molecule low on the pH scale and hence, acidic! It is illusive in nature and is found in minute amounts in normal drinking water. If one seeks its properties for health and longevity, then suc...
H vs H3O
I've always seen acidity written as -log [H+]. Is this different than -log [H3O+]?
H vs H3O
I've always seen acidity written as -log [H+]. Is this different than -log [H3O+]?
What is the concentration of H3O+ in water?
The ionic component is at a very low concentration and a water molecule is generally considered covalent with a dipole moment favouring a slight positive charge. The H3O+ ion concentration in pure water at 25° C is 10^-7 dm^-3. This can be written as: [H3O+] = 10^-7.
How many lone pairs does oxygen have?
If you know, the oxygen atom in water contains two lone pairs. When it donates one of the lone pairs to the hydrogen atom which doesn't have any electrons, you get H X 3 O X +. In all cases, acids yield protons ( or hydronium ions H3O+) and bases yield OH- (hydroxide) ions in aqueous solutions.
Why can't a proton be in an aqueous solution?
The proton cannot exist in aqueous solution, due to its positive charge it is attracted to the electrons on water molecules and the symbol H3O+ is used to represent this transfer . The equation can be written as: H+ + H2O (l) → H3O+ (aq). This is hydrolysis as it is involving water as a reactant.
Is pure water acidic or basic?
This shows that pure water is neither acidic or basic, it is neutral. The product of [H3O+] = [OH-] is the ionic product of water. shows that in aqueous (water) solutions, whether acidic, basic or neutral, the product of the ion concentrations equals 10^-14. Acidic solutions contain more H3O+ ions than OH- ions.
Does hydrogen ion exist in solution?
In solution the bare hydrogen ion doesn't exist, and there is no driving force to make that process of dissociation occur if H2O was not to take part in the reaction.
Can you add H+ to water?
You can add H+ in the form of a pure acid like HCl bubbled through water. The acid will dissociate with water to form hydronium H+ + H2O <-----> H3O+ as shown. This reaction is reversible and is very rapid occurring thousands of times a second. The H+ although technically present isn't really there for very long.
Atomic hydrogen is number 1 on the Periodic Table of Elements. It consists of a single proton and is an oxidant or acid
However an atom of hydrogen rarely exists on its own because its unpaired proton eagerly seeks to join up with an electron stealing life-force energy from the body.
The pH scale
The pH scale is logarithmic. Increasing by 1 on the pH scale results in a 10 times decrease in the proton ion concentration and increasing by 3 on the pH scale results in a 1,000 times decrease in the proton ion concentration.
Foods are Either Proton Donors and Electron Acceptors or Electron Donors and Proton Acceptors!
The foods and liquids you ingest (see pictures below) are either proton donors poisoning your body and making you sick or electron donors providing you with energy and base protection.
Some of the most acidic, proton donating foods, drinks and supplements are
1) Eggs 2) Pork 3) Chicken 4) Beef 5) Turkey 6) Vinegar 7) HCL found in all drugs and supplements 8) Enzymes 9) Alcohol 10) Cheese 11) Ice Cream 12) Black tea 13) Coffee 15) Corn 16) Peanuts 17) All fermented foods like soy sauce 18) All the "ose" like fructose, sucrose, maltose, lactose, etc 19) Carbonated water or sodas 20) Chocolate
Some of the most alkaline, electron donating foods, drinks and supplements are
1) Alkaline water at a pH of 9.5 with an electrical potential of -250 Mv.
