Which of the following solutions will have the lowest freezing point? a. 0.010 m Li2SO4
b. 0.015 m MgCl2
c. 0.035 m CH3CH2CH2OH
d. 0.010 m NaCl

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?