2017年5月15日 · $\begingroup$ There is a question posted on the Q&A site CheggStudy that reads: "Determine the pH of a 50 mL solution of a 0.15 M iodous acid (HIO2). The Ka of iodous acid is 2.9×10−5. The Ka of iodous acid is 2.9×10−5.

2024年5月27日 · In HIO2, the oxidation number of hydrogen is +1 and oxygen is -2. To calculate the oxidation number of Iodine (I), you would set up the equation: (oxidation number of I) + 2(-2) + 1 = 0 (overall ...

2024年5月29日 · In HIO2, the oxidation number of hydrogen is +1 and oxygen is -2. To calculate the oxidation number of Iodine (I), you would set up the equation: (oxidation number of I) + 2(-2) + 1 = 0 (overall ...

2024年5月26日 · Their formulas are HIO, HIO2, and H5IO6, respectively. What kind of acid is HIO 2? HIO2 is iodic acid. It is a weak acid that is formed by the reaction of iodine pentoxide with water.

2024年5月21日 · Their formulas are HIO, HIO2, and H5IO6, respectively. What kind of acid is HIO 2? HIO2 is iodic acid. It is a weak acid that is formed by the reaction of iodine pentoxide with water.

2024年6月6日 · Iodous acid is the chemical compound with the formula HIO2. Its' salts are named iodites; these are exceedingly unstable and have been observed but never isolated. They will rapidly break apart ...

2024年6月5日 · Oxyacids of iodine are:- iodic acid: HIO3- iodous acid: HIO2- hypoiodous acid: HIO- ortho periodic acid: HIO4- meta periodic acid: H5IO6

2016年8月14日 · So I was looking at factors that control the relative strengths of acids and bases. We know that $\ce{HI}$ is a stronger acid that $\ce{HBr}$ because $\ce{I}$ is a much larger atom.

In your second reaction, $\ce{IO2\cdot}$ is being reduced back to $\ce{HIO2}$ by $\ce{Mn^{2+}}$. Since the first reaction produced $\ce{2IO2.}$, this second reaction needs to happen twice for each time the first reaction occurs.

2020年12月11日 · So I was working on a Sapling problem and it said "As the number of of oxygen atoms in an acid increases, the strength of the bond with the Hydrogen decreases, and thus the strength of the acid increases". So, it said that in terms of increasing strength, HIO < HIO2 < HIO3 < HIO4. However, I had a question about the structure of HIO4.