A certain organic compound O has a solubility in hexane of 0.474gmL at 30.°C. Calculate the mass of O that's dissolved in 350.mL of a saturated solution of O in hexane at this temperature.Be sure your answer has the correct unit symbol and number of significant digits.
Question
A certain organic compound O has a solubility in hexane of 0.474gmL at 30.°C. Calculate the mass of O that's dissolved in 350.mL of a saturated solution of O in hexane at this temperature.Be sure your answer has the correct unit symbol and number of significant digits.
Solution
The solubility of the organic compound O in hexane is given as 0.474 g/mL at 30°C. This means that 0.474 grams of compound O can dissolve in 1 mL of hexane at this temperature.
To find out how much of compound O can dissolve in 350 mL of hexane, we simply multiply the solubility by the volume of the solution.
So, the calculation would be:
0.474 g/mL * 350 mL = 165.9 g
Therefore, 165.9 grams of compound O can dissolve in 350 mL of a saturated solution of O in hexane at 30°C.
Please note that the answer is rounded to three decimal places to match the number of significant figures in the given data.
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