Beginning with equation 2.1(dp=-pg) derive equations 2.9 [p2-p1=-pg(z2-z1)] and 2.11 (p=pgh) assuming constant density.

Draw two cyclic constitutional isomers of cis-1

Which statement best describes the he properties of iconic compounds ?

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.