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If something has been dissolved in water, how could I separate it from the water again?

Graph the function.y = 3 cot

Determine the phase shift of the function.y = sin (πx + 5)

Use a vertical shift to graph the function.y = -2 sin – 2

There are two solvents                     1) Water (polar)                                    2) C6H6 (nonpolar) Below are some solute (by order from left to right). Which choice shows the number related to the perfect solvent for each.      KCl     Br2     NH3     SO2     CO2

The shape of  SeCl2  is

Determine the amplitude or period as requested.Period of y = cos 3x

How many liter of 0.025 molar dilute solution can be prepared from 5 ml of 0.1 molar stock solution?

When the following equation is balanced, the coefficients are ________.           Al(NO3)3  +  Na2S  →  Al2S3  +  NaNO3

Place the following elements in order of increasing atomic radius. Sb        F           I