Which one of the following substances, when dissolved in water at equal molar concentrations, will give the solution with the lowest electrical conductivity a. CaC12
b. HNO3
c. NH3
d. C6H12O6 (glucose)
e. CO2

How is the composition of a meteorite relevant to finding out the composition of earth's core?

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).

Modern weaponry has increased the number of deaths in wars and violent conflicts.