posted by fatima on .
answer the following question: QUESTION 4: What does it mean if a compound has a solubility of 15g in 100g of water at 0 degrees Celcius? A) 100 g of the compound will dissolve in 15 g of water at 0 degrees celcius B)15 g of the compound will dissolve in 100g of water at 0 degrees Celcous C) the compound will not dissolve until 15g of it are present D) the compound will dissolve only if water temperature is 0 degrees celcius
It means that up to 15 g of the compound will dissolve in 100 g of water at 0 deg C.
B) is the correct answer. At higher temperatures, more will probably dissolve.