20gm of saturated salt solution at 80 degree celcius colled to 30 degree celcius. How much of the salt will crystalized out of its solubilities at 80 degree celsius and 30 degree celsius are 100 and 25 respectively.

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2