$1.$ The molar solubility of silver sulfite in a $0\mathrm{.}122M$ silver acetate solution is$...$

M$.$

$2.$ The maximum amount of cobalt$($II$)$ hydroxide that will dissolve in a $0\mathrm{.}283M$ cobalt$($II$)$ nitrate solution is$...$ M

S

$3.$ Scoring: Your score will be based on the number of correct matches minus the number of incorrect matches. There is no penalty for missing matches.

Use the References to access important values if needed for this question.

Each of the insoluble salts below are put into $0\mathrm{.}10M$ hydrobromic acid solution. Do you expect their solubility to be more, less, or about the same as in a pure water solution?

$[$chromium$($III$)$hydroxide$][$More soluble than in pure water.$],[$barium carbonate$][$Similar solubility as in pure water$],[$lead bromide$][$Less

$4.$ Scoring: Your score will be based on the number of correct matches minus the number of incorrect matches. There is no penalty for missing matches.

Use the References to access important values if needed for this question.

Each of the insoluble salts below are put into $0\mathrm{.}10M$ hydrobromic acid solution. Do you expect their solubility to be more, less, or about the same as in a pure water solution?

$[$ magnesium hydroxide$]$

$[$ iron $($II$)$ carbonate $]$

$[$ silver bromide$]$

$[$ more soluble than in pure water.$]$

$[$Similar solubility as in pure water.$]$

$[$ less soluble than in pure water.$]$

Answer all pls$!!!$ I need help in all questions!!!!