contestada

The solubility in hexane of organic compound O is measured and found to be at 0.758 g/mL at 10.°C. Calculate the volume of a saturated solution of in hexane that would contain 440. mg of O at this temperature. Be sure your answer has the correct unit symbol and 3 significant digits.

Respuesta :

Manetho

Answer:

0.581 mL

Explanation:

Given:

solubility in hexane of organic compound O is measured and found to be at 0.758 g/mL at 10.°C.

we need to find how many mL has 440 mg  

Now, 1 mL has 758 mg

therefore, 440 mg is in

= 440/758 = 0.5805 mL of solution

= 0.581 mL

Otras preguntas