Question

Составить уравнения диссоциации: HI; H3PO4; LiOH; Ca(OH)2; C4SO4; Na2CO3

Answer 1

HI= H (+) + I(-)
H3PO4= 3 H(+) + PO4(-3)
LiOH= Li( +) + OH(-)
Ca(OH)2= Ca(+2) + 2 OH (-)
Na2CO3= 2Na (+) + CO3(-2)

Answer 2

Equations of Dissociation:

Here are the equations of dissociation for the given compounds:

1. HI: - Equation: HI → H⁺ + I⁻ 2. H3PO4: - Equation: H3PO4 → 3H⁺ + PO4³⁻ 3. LiOH: - Equation: LiOH → Li⁺ + OH⁻ 4. Ca(OH)2: - Equation: Ca(OH)2 → Ca²⁺ + 2OH⁻ 5. C4SO4: - There is no specific information available for the dissociation of C4SO4 in the provided search results.

6. Na2CO3: - Equation: Na2CO3 → 2Na⁺ + CO3²⁻ Please note that the dissociation equations provided are based on the available search results and may not be exhaustive.