0
What else can I help you with?
Why is the addition of concentrated sulfuric acid to solid potassium iodide unsuitable for the preparation of hydrogen iodide?
The reaction between concentrated sulfuric acid and solid potassium iodide does not produce hydrogen iodide. Instead, it generates sulfur dioxide gas, potassium sulfate, and iodine. Therefore, this reaction is unsuitable for obtaining hydrogen iodide.
What is the Equation for the reaction between potassium iodide and dilute sulfuric acid?
The reaction between potassium iodide (KI) and dilute sulfuric acid (H2SO4) can be represented by the following equation: 2KI + H2SO4 -> 2KHSO4 + HI
Why test sodium peroxoborate with sulphuric acid and potassium iodide?
Sodium peroxoborate is tested with sulfuric acid and potassium iodide to determine the presence of peroxides. When sodium peroxoborate reacts with sulfuric acid and potassium iodide, oxygen gas is released, causing iodine to be liberated from the potassium iodide. The presence of iodine can be observed by a color change from clear to brown or blue-black due to the formation of iodine.
What is the name of the binary compound formed from pottasium and iodine?
KI or potassium iodide. See the related link for more information.
What compound are in potassium iodide?
Potassium iodide (KI) contain I and K and is an ionic compound.
What is the chemical name of potassium iodide?
The same, Potassium iodide
What is a potassium iodide?
Potassium iodide is KI (K+ and I-)
Is iodide and potassium iodide the same?
No, iodide refers to the ion I-, whereas potassium iodide is a chemical compound made up of both potassium (K+) and iodide ions (I-). When iodide is combined with potassium as in potassium iodide, the resulting compound has different properties and uses compared to just iodide alone.
What is the chemical name for KI?
Potassium Iodide
How increasing the concentration of Potassium iodide and Sulfuric acid affects the speed of reaction?
Increasing the concentration of Potassium iodide and Sulfuric acid typically increases the rate of reaction. This is because higher concentrations provide more reactant particles, leading to more frequent collisions and a higher likelihood of successful collisions, which speeds up the reaction.
In potassium iodide what is the cation?
Potassium, K+, is a cation
What is a compound for KI or potassium iodide?
Potassium iodide = KI
