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  • Why is arsenous acid denoted H3AsO3? - Chemistry Stack Exchange
    One is the boring way (molecular formula), and one is the fun way (structural formula) where the formula reveals a bit of the structure $\ce{As(OH)3}$ reveals the structure, $\ce{H3AsO3}$ doesn't For compounds consisting of discrete molecules, the molecular formula, as opposed to the empirical formula, may be used to indicate the actual composition of the molecules
  • Comparing Acidic Strength of H3PO4 and H3AsO4
    H3PO4 has more EN atoms than H3AsO3 first of all So it wins that first (checkmark more ability to stabalize a negative charge therefore more stable and that means stronger acid P + 4 oxygens > As +3 oxygens Secondly, there are more terminal oxygens on the H3PO4 as well All of the oxygen atoms on the H3AsO3 are bonded to the 3 H atoms
  • Can two positive ions be next to each other in a formula?
    For example: In $\ce{H3AsO3}$, Oxygen has a $-2$ charge They're $3$ of them, so its $-6$ Hydrogen has a $+1$ charge They're $3$ of them, so its $+3$ So arsenic must have a charge of $+3$ for all the charges to add up to be $0$? Correct? However, my professor keeps telling me to keep the positive oxidation numbers away from each other
  • Balancing redox equation with oxygen on both sides?
    Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers
  • Does the prefix Ortho have some significance? [duplicate]
    The reference given by Andselisk does not bring an answer to the question about the origin of the prefix "ortho" in inorganic nomenclature
  • Why is HNO3 a stronger oxidising agent than H3PO4?
    Why is $\ce{HNO3}$ a stronger oxidising agent than $\ce{H3PO4}$? $\ce{N}$ and $\ce{P}$ have the same oxidation number
  • What exactly is basicity? - Chemistry Stack Exchange
    In my textbook, it’s given that the trend of the basicity of the elements of group 15 is $$\ce{NH3 gt; PH3 gt; AsH3 gt; SbH3 \ge BiH3}$$ Also, it’s said that the reducing character decreases dow
  • Why does N (OH)3 not exist? - Chemistry Stack Exchange
    Well let's not focus on your text but on the actual question here about $\ce{N(OH)3}$ I can only give you some ideas here but not a definite answer
  • Why is boric acid written as B(OH)3 and not H3BO3?
    Why is boric acid written as $\\ce{B(OH)3}$ and not just $\\ce{H3BO3}$, like it should be for an acid?
  • Order of elements in a formula? - Chemistry Stack Exchange
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