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When a hydrogen ion formedduring the dissociation o water has charge of what?
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Which equation best represents the dissociation of water molecule into hydrogen ions and hydroxide ions?
The equation is: H2O------>H+ + OH-
How would you make a hydrogen ion?
covalently bonding it to another hydrogen ion
How can you tell which small testube is collecting hydrogen gas and which one is collecting oxygen gas before you test them?
Coming from the dissociation (e.g. by electrolysis) of water (H2O, DHMO), the 'hydrogen' test tube is filled twice as much as the 'oxygen' is. However, coming from the dissociation of pure hydrogen peroxide (H2O2, DHDO) they are filled the same volume.
Why is ethanol not use as an electrolyte?
The dissociation is not so important.
Which water molecule has a partial positive charge?
hydrogen is partially positive and oxygen is partially negative so your answer is oxygen
Dissociation of hydrogen peroxide?
Hydrogen peroxide (H2O2) does not dissociate in water.
What are 2 ions that are the products of dissociation of water?
hydrogen and water
What is the initial cause of the dissociation of water molecules into hydrogen and hydroxide ions?
hydrolysis
What reacts with water but is not dangerous?
Water reacts with water and isn't dangerous (the equilibrium dissociation of hydrogen into hydronium and aqueous hydroxide).
Water ionizes into hydrogen ions and hydroxide ions. It has a?
The dissociation is:2 H2O-----------H3O+ + OH-
Name two ions that are the products of the dissociation of water?
Another way to describe the dissociation of water is as follows where two water molecules form a hydronium ion (essentially a water molecule with a proton attached) and a hydroxide ion
How an ionic compound forms free ions in water?
like an ionic charge? i think your refereing to hydrogen bonds formed between two water molecules. this occurs when the oxogen (6 electrons) and 2 hydrogens (1 electron) are covelantly bonded. when they bond, it is polar (a polar covalent bond) which means that electrons are unequally distributed (oxogen give an extra electron to each of the hydrogen) leaving the water molecule charge oppositely at each end. oxogen = - charge/ hydrogen = + charge. so the molecules work as a magnet, making weak bonds between each other.
Which equation best represents the dissociation of the water molecules into hydrogen ions and hydroxide ions?
The equation is: H2O------>H+ + OH-
Which equation best represents the dissociation of water molecule into hydrogen ions and hydroxide ions?
The equation is: H2O------>H+ + OH-
Is Mg Br and acid?
No,acids undergo dissociation to form hydrogen ion in water.MgBr2 dissociate to form Mg2+ and Br- in water only,no hydrogen ions are produced.
The hydrogen side of a water molecule is?
The hydrogen side of a water molecule has a slight positive charge.
Identify chemical symbol and charge for hydrogen?
Hydrogen is identified with a 'H' symbol and if dissolved in water it have a negative charge
