Recall that a precipitate formed in the Fe3 (aq) solutions when either NaOH(aq) or NH3(aq) was added. Given this, explain why a precipitate formed when NaOH(aq) was added to the Ca2 (aq), but no reaction occurred when the NH3(aq) was added to the Ca2 (aq) solution. Hint: Think about relative solubilities and the relative concentrations of hydroxide ions in NaOH(aq) versus NH3(aq).

Contained in chromosomes which are located in the nucleus of the cell.

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.

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