Akno3 solution containing 45 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will happen during cooling? match the words in the left column to the appropriate blanks in the sentences on the right.
(a) 58
(b) 14
(c) 85
(d) 55
(e) 35
(f) 63
(g) 41
(h)10
at 40 ∘c the solution has __ g of kno3 per 100 g of water and it can contain up to __ g of kno3 per 100 g of water. at 0 ∘c the solubility is ~ __ gkno3per 100 g of water, so __ gkno3 per 100 g of water will precipitate

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These questions are based on the attached photo. the experiment is about burning magnesium metal with oxygen. 1. write the balanced chemical equation for the reaction you are performing. 2. calculate the mass of magnesium metal used in each trial. o trial 1: o trial 2: 3. calculate the actual yield of magnesium oxide for each trial. o trial 1: o trial 2: 4. magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. o trial 1: o trial 2: 5. determine the percent yield of mgo for your experiment for each trial. o trial 1: o trial 2: 6. determine the average percent yield of mgo for the two trials. your company currently uses a process with a similar cost of materials that has an average percent yield of 91 percent. if the average percent yield of this process is higher than that, this could save the company money. what is your recommendation to the company? support your recommendation using your data, calculations, and understanding of stoichiometry gathered from this lab.

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