Solubility and Equilibrium - AP Chemistry...

Four different insoluble salts are added to an aqueous solution in equal amounts. Assume that the salts do not interact with one another in any way. The following list shows the salts and their solubility product constants.

$\small $BaSO_{4}$$ $\small $K_{sp}$ = $1.1*10^{-10}$$

$\small $CaCrO_{4}$$ $\small $K_{sp}$ = \small $7.1*10^{-4}$$

$\small $MgF_{2}$$ $\small $K_{sp }$ = $3.7*10^{-8}$$

$\small $NiCO_{3}$$ $\small $K_{sp}$ = $6.6*10^{-9}$$

Which of the following ions will have the highest concentration in the solution?

Solubility and Equilibrium Practice Test

The partial pressure of an arbitrary gas, $X_{2hspace{1 mm}$(g)}, in an enclosed chanber with a pool of water is 7.2atm at 298K.

The Henry's Law constant for $X_{2hspace{1 mm}$(g)} is .

What is the solubility of $X_{2hspace{1 mm}$(g)}?

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