Write the Equilibrium Constant for
2NaBr(aq)+Pb(ClO₄)₂(aq) $f$ PbBr₂(s)+ 2NaClO₄(aq)

question 61

Multiple Choice

Write the equilibrium constant for
2NaBr(aq) +Pb(ClO₄) ₂(aq)
$f$
PbBr₂(s) + 2NaClO₄(aq) .

• A) K = [Pb²⁺][Br ^? ]²
• B) K = 1/([Pb²⁺][Br ^? ]²)
• C) K = [NaClO₄]²/([NaBr]²[Pb(ClO₄)₂]
• D) K = [PbBr₂]/([Pb²⁺][Br ^? ]²)
• E) K = 1/([Pb(ClO₄)₂][NaBr]²)

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Inverse Relationship

A correlation where an increase in one variable leads to a decrease in another variable, or vice versa.

Trial-And-Error

A problem-solving method involving repeated, varied attempts which are continued until success, or until the agent stops trying.