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  1. Water: What to use H3O+ or H+? - Chemistry Stack Exchange

    Oct 25, 2015 · The H3O+ ion is considered to be the same as the H+ ion as it is the H+ ion joined to a water molecule. The proton cannot exist in aqueous solution, due to its positive charge it …

  2. What is the pKa of the hydronium, or oxonium, ion (H3O+)?

    Apr 9, 2014 · There is the problem of having 55.56 molar hydronium re its counterion being included. Consider water azeotropes of strong acids not by wt-% but by mole ratio. Is there …

  3. How to calculate Ka for hydronium and Kb for hydroxide?

    5 This question already has answers here: What is the pKa of the hydronium, or oxonium, ion (H3O+)? (3 answers)

  4. Solved Draw the major product of this reaction. Ignore - Chegg

    Question: Draw the major product of this reaction. Ignore inorganic byproducts and the alcohol side product. 1. H3O+, heat 2. Neutralizing work- up

  5. Which is a stronger acid: H3O+ or HCl? - Chemistry Stack Exchange

    I know as a fact that HCl is a stronger acid than H3O+, but I want to know the reason behind it. The definition of an acid is a substance which dissociates to give H3O+ ions. In that case …

  6. How to calculate the concentration H3O+ in a solution with …

    Jan 24, 2016 · 1 The pH is close to 7. So the hydronium ion concentration of water can't be neglected. [H3O+fro water + H3O+ from acid] [OH-]=10^-14 Please note that H2O dissociates …

  7. Determine which ion, H3O+ or OH-, is in excess at the end of the ...

    H3O+ is just the combination of a a $\ce {H+}$ ion, which we know to be released from the dissociation of an acid in an aqueous solution, with a water molecule.

  8. enthalpy of formation of hydronium - Chemistry Stack Exchange

    Nov 30, 2021 · Can someone explain how the enthalpy of formation of aqueous hydronium was determined. It appears to be exactly the same as the enthalpy of formation of liquid water. I …

  9. ions - Why doesn't H₄O²⁺ exist? - Chemistry Stack Exchange

    Apr 3, 2019 · In this reaction $\ce {H3O^+}$ is the base, and $\ce {H^+}$ is the acid. Because solvents can strongly influence the acidity of basicity of dissolved compounds, and because …

  10. Solved Draw the Lewis structure of hydronium (H3O+) and then

    Draw the Lewis structure of hydronium (H3O+) and then determine its electron domain and molecular geometries.