2. Study the solubility graph below, and select the number of grams of KNO3 which are soluble in 50 grams of water at 30°C. Solubility Graph for KNO3 160- 140- 120- 100- 80 60 40 20- 30 Temperature ("C) 40 70 O a. 24 g ОБ. 46 8 | c. 50 g Od. 82 g Solubility (9 per 100 g of water)

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Q: 150 140 130 120 110) 100 90 80 70 60 50 40 30 20 KCIO3 10 -Ce₂(SO's)s a 0 10 20 30 40 50 60 70 80 90…

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Q: 100 90 NANO, 80 70 60 CaCl, 50 Pb(NO3)2 40 KCI NaCI 30 20 KCIO, 10 Ce,(SO)3 10 20 30 40 50 60 70 80…

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Q: 100 90 NANO 80 70 60 CaCl, 50 Pb(NO3)2 40 KC NaCi 30 20 KCIO, 10 Ce,(SO 10 20 30 40 50 60 70 80 90…

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Q: A solution containing 78 g of NaNO3 in 70. g H2O at 50 °C is cooled to 20 °C. Use the solubility…

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