Solubility tests are often used to help distinguish and identify ionic compounds (see forexample, Experiment 9). Solubility is sometimes also useful for the identification of organiccompounds. After referring to Appendix 1, suggest a method for distinguishing between ethanol and cyclohexane.

Which term best describes the form sound takes as it travels away from a drum (a- gas)(b-music) ( c-waves) (d-particles

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: