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.

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

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.