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Chemistry 19 Online
OpenStudy (anonymous):

(Medal for correct answer!) Which solute is the most soluble at 300C? Question 1 options: A.NaCl B.NH3 C.NaNO3 D.KNO3

OpenStudy (anonymous):

OpenStudy (anonymous):

Question 2 Which solute is the most soluble at 70C?: A.NaCl B.NH3 C.NaNO3 D.KNO3 Question 3 At what temperature do NH4Cl and Na2SO4 have the same solubility? Question 3 options: A.380C B.400C C.430C D.450C Question 4 How many grams of KNO3 will dissolve in 100 g of water at 30C? Question 4 options: A.38 grams B.40 grams C.42 grams D.44 grams

OpenStudy (sweetburger):

This is truly just questions on interpreting data. Don't make it any harder than it has to be. Look at the x value of temperature and find the corresponding solubility value on the y axis.

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