The characteristics that best describe the tail of a phospholipid molecule are
a. neutral charge, nonpolar, and hydrophobic
b. negative charge, polar, and hydrophilic
c. negative charge, nonpolar, and hydrophobic
d. neutral charge, polar, and hydrophobic

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.