What is the molar solubility of pbbr2 in 0.500 m kbr solution?

The molar solubility of PbBr₂ in 0.500 KBr solution is 2.64 × 10⁻⁵ M

PbBr₂ is an ionic compound that dissociates in water to produce lead ions and Bromine ions.

The dissociation reaction can be expressed  as:

The solubility product constant can be written as:

If  

where;

In a 0.500 kBr solution;

Assuming that x = 0; since it is too small than 0.500

∴

x = 2.64 × 10⁻⁵ M

Therefore, we can conclude that the molar solubility of PbBr₂ in 0.500 KBr solution is 2.64 × 10⁻⁵ M

Learn more about solubility product constant here:

colorless gas, exhibiting a blue glow when placed in an electric field

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