A solution contains 110 g of KNO3 per 100 g of water at 50 degrees Celsius. Is the solution saturated, unsaturated, or supersaturated? The graph in the previous problem may be helpful.
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A solution contains 110 g of KNO3 per 100 g of water at 50 degrees Celsius....
Instructions: Use the following image to answer the following questions. A solution contains 40 g of NaCl per 100 g of water at 100˚C. Is the solution unsaturated, saturated or supersaturated? A solution contains 50 g of KCl per 100 g of water at 25˚C. Is the solution unsaturated, saturated or supersaturated? A solution contains 10 g of KNO3 per 100 g of water at 30˚C. Is the solution unsaturated, saturated or supersaturated? An 8 oz bottle of Dr. Pepper...
Instructions: Use the following image to answer the following questions. A solution contains 40 g of NaCl per 100 g of water at 100˚C. Is the solution unsaturated, saturated or supersaturated? A solution contains 50 g of KCl per 100 g of water at 25˚C. Is the solution unsaturated, saturated or supersaturated? A solution contains 10 g of KNO3 per 100 g of water at 30˚C. Is the solution unsaturated, saturated or supersaturated? An 8 oz bottle of Dr. Pepper...
a cup contains 100g of water at 10°c. if 100 g of 50 degrees celsius water is added, what will the temperature of the mixture be?
100 Mixtures and Solutions 90 Instructions: Use the following image to answer the NaNO following questions. 70 1. A solution contains 40 g of NaCl per 100g of water 60 CaCl at 100 C. Is the solution unsaturated, saturated or 50 POINO KC supersaturated? 9 40 NaC 30 20 KOO 2. A solution contains 50 g of KCl per 100 g of water at 25 C. Is the solution unsaturated, saturated or 10 Ce(SO); 0 10 20 30 40 50...
Mixtures and Solutions 100 90 Instructions: Use the following image to answer the 80 NaNO following questions. 70 CaCl PD(NO 1. A solution contains 40 g of NaCl per 100 g of water 60 at 100 C. Is the solution unsaturated, saturated or 50 supersaturated? кса 40 NaC 30 20 KCIO A solution contains 50 g of KCI per 100 g of water 2. 10 at 25 C. Is the solution unsaturated, saturated or Ce (SO 0 10 20 30...
13. A solution containing 50.0 g of ammonium chloride in 100.0 mL of water at 60°C is: USE GIVEN GRAPH a) saturated. b) unsaturated. c) supersaturated. NH C KCI Grams solute per 100 g H2O 0 10 20 30 70 80 90 10 40 50 60 Temperature (°C)
The solubility of NaCl in water at 20°C is 35.89 g per 100 mL of water. If the concentration of NaCl in water is 7.36 M at 20°C, what will the resulting solution look like if the temperature remains constant? A.Saturated with some undissolved solids B. Unsaturated C. Saturated with no undissolved solids D. Supersaturated
The graph below shows solubility curves of various ionic compounds. At 50 degrees C the solubility of KNO3 is 80g per 100g of water. The solution is heated to 70 degrees C. How many more grams of potassium nitrate mistxbe added to make the solution saturated? 150 KI 140 130 120 110 NaNO3 100 KNO3 90 Grams of solute per 100 g H2O 80 70 NH3) 60 NHACI 50 -KCI Naci 40 30 20 TKCIO3 10 Cez(SO4)3 0 0 10...
1. How concentrated is the solution containing 60 g of NH4Cl at 90 °C? A. unsaturated B. supersaturated C. saturated D. super-unsaturated 2. The solubility of NaNO3 at 10 °C? A. 75 g/100 g water B. 80 g/100 g water C. 85 g/100 g water D. 40 g/100 g water 3. The minimum temperature required to obtain 55 g of KNO3 per 100 g of water? A. 60°C B. 45 °C C. 35 °C D. 55 °C
0.50 g of potassium nitrate (KNO3) was added to a test tube holding 5 mL of distilled water. A temperature probe was placed in the test tube to record any change in temperature during the reaction. The baseline temperature of the water before adding the KNO3 was 23.2 degrees Celsius. After the KNO3 was added to the water the temperature of the solution dropped to 18.1 degrees Celsius. 1) Write an equation for the reaction above. Make sure it has...