Concentration and Solubility Revision
Dive into the realm of concentration and solubility with this comprehensive revision material. Explore key concepts, factors influencing solubility, and practical applications. Enhance your understanding through detailed explanations and examples, making complex topics more accessible. This resource is designed to boost your knowledge and proficiency in this fundamental area of chemistry.
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Concentration and Solubility Revision
Which two solutions have the same concentration? Which two solutions have the same concentration? Concentration = mass of solute (g) Solution A 4/25= 0.16g/ml Solution B 4/50=0.08g/ml volume of total solution (L) Solution C 2/25= 0.08g/ml Solution D 8/50= 0.16g/ml
15 g of sodium chloride was dissolved in water. The total volume of the sodium chloride solution was 0.75 L. What is the mass concentration of the sodium chloride solution in g/L? Concentration = mass of solute (g) volume of total solution (L) =15 g/0.75 liters =20 g/L
Solution A has more purple particles per milliliter. So, Solution A has a higher concentration of purple particles.
2 7 7-9 Sugar Epsom salt bath salt salt
What is the solubility of NaNO3 at 30 C? ....... 95g How many grams of NH3 can I dissolve in 200g of water at a temperature of 45 C? ............. 32g*2=64g At what temperature is the solubility of NaCl is the same as KCl? ............ 38 C How many grams of NH4Cl would I need to make 300 grams of saturated solution at 70 C? .................. 60*3=180g
